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the projected rate of increase in enrollment at a new college is estimated by

The projected rate of increase in enrollment at a new college is estimated by dE/dt = 6,000(t+1)^-3/2 where E(t) is the projected enrollment in t years. If the enrollment is 3,000 now (t=0), find the projected enrollment 15 years from now.

0 0 247
asked by Jess
Nov 21, 2013
dE/dt = 6,000(t+1)^-3/2
E(t) = -12000(t+1)^-1/2 + c
3000 = -12000+c
c = 15000

E(t) = 15000 – 12000/√(t+1)
E(15) = 15000 – 12000/4 = 12000

0 0
posted by Steve
Nov 21, 2013

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a major purpose of preparing closing entries is to

Kelsey Allerton began a music business in July 2016.

Allerton prepares monthly financial statements and uses the accrual basis of accounting. The following transactions are Allerton

​Company’s only activities during July through​ October:

Jul 14Bought music on account for $ 25, with payment to the supplier due in 90 days.
Aug3Sep16Oct 22Performed a job on account for Jimmy Jones for $40, collectible from Jones in 30 days, Used up all the music purchased on July 14.Collected the $40 receivable from JonesPaidthe $25 owes to the supplier from the July 14 transaction.

In which month should Allerton record the cost of the music as an​ expense?

A. August

B. July

C. September

D. October

2) On January 1 of the current​ year, Bamber Company paid $ 1,500in rent to cover six months

(Januarylong dash June). Bamber recorded this transaction as​ follows:

Journal Entry
DateAccountsDebitCredit
Jan1Prepaid Rent1,500 
  Cash 1,500

Bamber adjusts the accounts at the end of each month. Based on these​ facts, the adjusting entry at the end of January should include

A. a debit to Prepaid Rent for $ 250

B. a credit to Prepaid Rent for $ 1,250

C. a debit to Prepaid Rent for $ 1,250

D. a credit to Prepaid Rent for $ 250

.

3) On January 1 of the current​ year, Bamber Company paid $ 1,500 in rent to cover six months​ (January -​ June). Bamber recorded this transaction as​ follows:

Journal Entry
DateAccountsDebitCredit
Jan1Prepaid Rent1,500 
  Cash 1,500

Bamber adjusts the accounts at the end of each month. Bamber’s adjusting entry at the end of February should include a debit to Rent Expense in the amount of

A. $0

B. $ 1,500

C. $ 500

D. $ 250

4) An adjusting entry recorded June salary expense that will be paid in July. Which statement best describes the effect of this adjusting entry on the​ company’s accounting​ equation?

A. Assets are not​ affected, liabilities are​ increased, and​ stockholders’ equity is increased.

B. Assets are​ decreased, liabilities are not​ affected, and​ stockholders’ equity is decreased.

C. Assets are​ decreased, liabilities are​ increased, and​ stockholders’ equity is decreased.

D. Assets are not​ affected, liabilities are​ increased, and​ stockholders’ equity is decreased.

5) What is the effect on the financial statements of recording depreciation on​ equipment?

A. Net income is not​ affected, but assets and​ stockholders’ equity are decreased.

B. Net​ income, assets, and​ stockholders’ equity are all decreased.

C. Net income and assets are​ decreased, but​ stockholders’ equity is not affected.

D. Assets are​ decreased, but net income and​ stockholders’ equity are not affected.

6) For 2016, NestorCompany had revenues in excess of expenses. Which statement describes Nestor’s closing entries at the end of 2016 (assume there is only one closing entry for both revenue and​ expenses)?

A. Revenues will be​ debited, expenses will be​ credited, and retained earnings will be debited.

B. Revenues will be​ debited, expenses will be​ credited, and retained earnings will be credited.

C. Revenues will be​ credited, expenses will be​ debited, and retained earnings will be credited.

D. Revenues will be​ credited, expenses will be​ debited, and retained earnings will be debited.

7) A major purpose of preparing closing entries is to

A. zero out the liability accounts.

B. adjust the asset accounts to their correct current balances.

C. close out the Supplies account.

D. update the Retained Earnings account.

8) Selected data for the Dublin Company​ follow:

 Current assets . . . . . . . .$25,200Current liabilities . . . . . .$21,000 
 Long-term assets . . . . . .175,000Long-term liabilites . . . .102,000
 Total revenues . . . . . . . .194,000Total expenses . . . . . . .160,000

Based on these​ facts, what are Dublin’’s current ratio and debt​ ratio? ​(Ratios have been rounded to three decimal​ places.)         

Current ratio                             Debt ratio                                  

A. 1.213 0.206

B. 1.200 0.614

C. 1.628 0.614

D. 9,533 0.833                                              

9) Unadjusted net income equals $ 6, 000

.

Calculate what net income will be after the following​ adjustments:

1.Salaries payable to​ employees, $ 550
2.Interest due on note payable at the​ bank, $ 125
3.Unearned revenue that has been​ earned, $ 600
4.Supplies​ used, $ 225
Adjusted net income amountsto.$______________.

10) Salary Payable at the beginning of the month totals $ 24,000. During the​ month, salaries of

$ 128,000 were accrued as expense. If ending Salary Payable is $ 14,000, what amount of cash did the company pay for salaries during the​ month?

A. $ 166,000

B. $ 143,000

C. $ 90,000

D. $ 138,000

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you are hiking along a trail

Suppose you are hiking along a trail. Make a comparison between your displacement and your distance traveled.
Check all that apply.

-Your displacement must be less than your distance traveled.
-Your displacement must be greater than your distance traveled.

-Your displacement can be greater than your distance traveled.

-Your displacement must be equal to your distance traveled.

-Your displacement can be equal to your distance traveled.

-Your displacement can be less than your distance traveled.

0 0 478
asked by sarah
Sep 12, 2015
Check the last two.

0 0
posted by DrBob222
Sep 12, 2015
I don’t buy III being correct.

0 0
posted by DrBob222
Sep 13, 2015
mcakcancsajlcnasl

0 0
posted by Anonymous
Sep 16, 2015
1 and 2

0 0
posted by Rashed
Sep 20, 2015

The Last two is Correct.

Your Displacement CAN be equal or less than your distance traveled.

0 0
posted by Bretlirn
Sep 2, 2016
c and d

0 0
posted by leanne
Sep 4, 2016

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where is most freshwater found

Where is most freshwater on Earth found?

lakes and rivers
oceans and seas
underground
ice caps and glaciers

How does algal growth caused by agricultural waste kill marine organisms?

by blocking sunlight and depleting oxygen
by increasing oxygen levels in the water
by maintaining balance in the water
by decreasing the carbon dioxide intake of organisms

Which of the following is not a major source of freshwater pollution?

human and animal waste
industrial waste
treated sewage
agricultural waste

1 0 2,515
asked by Princess Anna
Jan 4, 2014
I’ll be glad to check your answers.

0 2
👩‍🏫
Ms. Sue
Jan 4, 2014
1.D?
2.A
3.D

0 0
posted by Princess Anna
Jan 4, 2014
I agree with your first two answers, but not with your third answer.

0 0
👩‍🏫
Ms. Sue
Jan 4, 2014
3.C

0 0
posted by Princess Anna
Jan 4, 2014

Right.

0 0
👩‍🏫
Ms. Sue
Jan 4, 2014
Alright, Thank you. 🙂

0 0
posted by Princess Anna
Jan 4, 2014
You’re welcome.

0 0
👩‍🏫
Ms. Sue
Jan 4, 2014
did you answer all correctly?

0 0
posted by unknown
Jun 5, 2014
What’s bext

0 0
posted by Austin
Apr 7, 2015

number 1 is wrong its a fools

0 2
posted by lina
Apr 20, 2015
Lina, you are wrong. If you did the slightest bit of research on this topic, you would know. I just took this assesment and got all my answers correctly. Lina, it bothers me when people tell others they got it wrong, and then give them a wrong answer!

1 0
posted by Sarah
Apr 30, 2015
THis test is : Water pollution.

1.) D Ice caps and glaciers

2.) A By blocking sunlight and depleting oxygen

3.) C Treated sewage

4.) C Increasing the us of gasoline

I gotta 4/4 100%

I am not lying, my answers are all correct.

Its unit 4 lesson 5

31 0
posted by Amanda Fire
May 6, 2015
They are all right, i got 100%, thanks amanda fire

2 0
posted by smart one : )
May 11, 2015
thanks so much 😀 i don’t use my name because I’m scared con nexus gonna catch meh

1 0
posted by anonymous
May 12, 2015

I got it all right!

0 0
posted by Vanessa
May 20, 2015
Thanks

0 0
posted by Anonymous
May 22, 2015
Thank you, Amanda! I really appreciate it!!

0 0
posted by thatonegirl
May 29, 2015
thank you everyone
I really appreciate it!!

0 0
posted by mike
Sep 28, 2015
Thanks amanda

0 0
posted by Chizzy
Dec 15, 2015

Amanda is right, thank you sooo much!

0 0
posted by Star Wars Geek
Dec 16, 2015
Thank you Amanda Fire!!!😀👍👍

0 0
posted by Kpop is real
Apr 11, 2016
yup right answers

0 0
posted by wow
Apr 27, 2016
thanks Amanda fire!!

0 0
posted by Valeria
Apr 27, 2016
yup right answers

0 0
posted by wow
Apr 30, 2016

thx

0 0
posted by bacon
May 5, 2016
wow thx amanda 😀

0 0
posted by twenty one pilots lover
May 10, 2016
Thanks Amanda c:

0 0
posted by Josh Dun (he is bae dont deny it)
May 10, 2016
Thank you Amanda.

0 0
posted by Emma
May 12, 2016
Thanks Amanda Fire!😄

This test is: Water pollution Lesson 5 Unit 4

1) D / Ice caps and glaciers

2) A / By blocking sunlight and depleting oxygen

3) C / Treated sewage

4) C / Increasing the us of gasoline

I got a 4/4 100%

0 0
posted by Z_Dancing_Donut
May 17, 2016

Amanda is right. I just did it and got 100%. Trust her.

0 0
posted by Iko Matzou
Dec 14, 2016
I also got 100%.

0 0
posted by Marvel
Feb 10, 2017
d
a
c
c

1 0
posted by makayah
Mar 10, 2017
Makayah is right I got a 100

0 0
posted by Donut
Mar 22, 2017
Amanda fire, and mikayah are right I got 100

P.S. lisen to this!!!!—->BASS BOOSTED TRAP MIX → NEFFEX EDITION

0 0
posted by nathan
Apr 25, 2017

You all are liars

0 1
posted by Kailyn
Apr 26, 2017
Nah I’m just kidding i got all the answer right

0 0
posted by Kailyn
Apr 26, 2017
Thanks 😀

0 0
posted by Nyladna
May 1, 2017
Thank you so much Amanda Fire

0 0
posted by Grace13
May 16, 2017
thanks Amanda fire

0 0
posted by Connections student 2
May 21, 2017

This helps, and if you’re in connexus, it’s actually unit 13 lesson 5 for 8th graders

0 1
posted by Hi!!!
Dec 7, 2017
1: D
2: A
3: N
4: K

2 0
posted by Oh wow, i mean wow
Dec 19, 2017
Yeah so did I thanks I wanted to make sure my answers were corrcect

0 0
posted by Sup I need help please
Feb 21, 2018
Thank you sis 🙂

0 0
posted by Queen Elsa
Feb 22, 2018
D
A
C
C

0 0
posted by Hector
Mar 6, 2018

The Answers are 100% correct

1) D

2) A

3) C

4) C

0 0
posted by b_l_a_n_k
Mar 6, 2018
TYSM

D
a
c
c

0 0
posted by albert fan
May 15, 2018
Amanda Fire is on fire!!! THANK YOU SO MUCH!!!! Got a 100%

0 0
posted by its me!!!
Oct 18, 2018
Thanks Amanda you are on Fire lol * see what I did there? * sorry 😂😅

0 0
posted by I Am an Adorable A.R.M.Y
Oct 19, 2018
lol I got C. Mixed up with A.

Btw I changed my name a tiny bit lol

0 0
posted by I’m an adorable Army
Oct 19, 2018

how could you get caught this is not my real name cause people say that putting your name could get you kicked out of connexus

0 0
posted by Bree
Oct 24, 2018

  1. D
  2. A
  3. C
  4. C 0 0
    posted by Hal
    Nov 3, 2018
    I all are getting reported and kicked out of connexus for cheating. 0 2
    posted by Connexus
    Jan 30, 2019
    hi 0 0
    posted by Anonymous
    Feb 19, 2019
    @Oh wow, i mean wow
    thats a mood 0 0
    posted by big U W U
    Mar 21, 2019

Fire=Correct

0 0
posted by You
Apr 16, 2019
1.D
2.A
3.C
4.C

0 0
posted by 100%
Apr 18, 2019
thx 100%

0 0
posted by anonymous
Apr 18, 2019

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rank these bonds from most ionic to most covalent in character.

Rank these bonds from most ionic to Most covalent in character Br-F Ca-F F-F Cl-F K-F
5,731 results
Middle ga state
Rank these bonds from most ionic to Most covalent in character Br-F Ca-F F-F Cl-F K-F

asked by Jill on November 24, 2015
SCIENCE
What type of bonding holds the compound, sodium cyanide, together? The CN bond is covalent. The Na to CN bond is, in most minds, an ionic bond. The electronegativity of C is about 2.1 and that of Na is about 1; therefore, with a difference of about 1 it is

asked by MARK on February 7, 2007
chemistry
what are some examples of covalent bonds and what are some examples of ionic bonds? Electrons are shared in covalent bonds. Electrons are exchanged in ionic bonds. Typical ionic compounds are NaCl, MgCl2, LiI, etc. Typical covalent compounds are CH4,

asked by Leeann on January 29, 2007
Chemistry
I was wondering if somebody could help me with this… Classify the following substances as covalent molecules or ionic compounds: a. MgO e. LiCl b. NI3 f. SF4 c. CuS g. XeF4 d. NO2 h. CsF How do you know if they are covalent or ionic bonds? Metal +

asked by Isabel on October 24, 2006
Chemistry
Magnesium nitrate contains chemical bonds that are ? 1. Covalent Only 2. Ionic Only 3. Both Covalent And Ionic 4. Neither Covalent Nor Ionic The answer is 3, but I don’t know why. How does NO3 even bond?

asked by danny123 on November 11, 2010

SCIENCE
Please see if I have the right answer. The three atoms in a water molecule are held together by oxygen bonds, covalent bond, surface tension, hydrogen bonds, or gravity. I think it’s covalent bonds. Am I right? Water molecules, even inflowing water, can

asked by Pat on December 8, 2006
Chemistry
Are the bonds for these substances correct? Sodium chloride – ionic Sucrose – covalent Copper – metallic Calcium chloride – ionic Carbon – covalent Mercury – ionic Naphthalene – covalent Are any of these substances not strictly ionic, covalent, or

asked by Anonymous on January 13, 2016
Chemistry
Rank the bonds between the listed atoms from most ionic to most covalent: -AlO -CN -SCl -KF

asked by Anonymous on March 5, 2017
chemistry
classify the compound as having ionic, polar covalent, or pure covalent bonds. Sb2P5 I know that a metal and nonmetal form an ionic bond, and two nonmetals form covalent bonds. The trouble I am having is that Sb is a metalliod and when it forms with a

asked by Kara on December 9, 2008
science
A substance in a solid at room temperature. It is unable to conduct electricity as a solid but can conduct electricity as a liquid. This compound melts at 755 degrees celsius. Would you expect this compound to have ionic bonds, metallic bonds, or covalent

asked by JAKE on February 28, 2008
chemistry
a) Define the following terms: • Electronegativity • Bond polarity • Ionization energy b) What is the difference between ionic bonds, covalent bonds and polar covalent bonds? Give two examples of each c) Draw Lewis structures for each of the

asked by chansa on June 7, 2016
biology
which of the following statements are true there are 2 polar covalent bonds in water there are 3 ionic bonds in water there is 1 ionic and 1 covalent bond in water electrons are less attracted to oxygen than hydrogen

asked by brenda on August 28, 2009
Chemistry
Ionic bonds and covalent bonds: Ionic Bond(s) for: K&S -> K2S N&Be -> Be3N2 Al&P -> AlP Covalent Bond(s) for: C&F -> CF4 S&O -> OS Cl&Se -> SeCl4

asked by -Untamed- on October 13, 2011
chemistry
Compare the three types of bonds based on valence electrons. Explain why S-H bond lengths are longer than O-H bond lengths. Which element has a greater bond energy, oxygen or nitrogen and why. Determine if the following compounds are likely to have ionic

asked by mido on December 13, 2010
Chemistry
__ are similar to covalent bonds in that they hold atoms together. They are different from covalent bonds in that they _ . A. Ionic bonds; hold atoms together within a molecule B. Intermolecular forces; require less energy to break C.

asked by Cortney on March 18, 2015

Chemistry
How do i figure this? State whether the following compound contain polar covalent bonds, non-polar covalent bonds, or ionic bonds, based on their electronegativities. 1)KF_________ Look up the electronegativity values for K and F and make your decision. We

asked by Bryan on December 17, 2006
Chemistry
Are binary compounds ionic or covalent? If they are covalent? If they are covalent, I thought they don’t form bonds that way, since they share electrons.

asked by Emily on March 15, 2011
Science

  1. An atom that loses or gains electrons is called a(n)_. isotope proton neutron ion* 2.Which subatomic particles are most involved in chemical bonding? protons electrons* neutrons isotopes 3.The main types of chemical bonds are. ionic, covalent,

asked by Sam on September 7, 2017
water molecules
water molecules separate positive and negative ions from one another by forming covalent bonds, ionic bonds valence shells hydration shells It forms a solution. Since solution isn’t one of the answers, hydratin shells is the next best answer. OR, you can

asked by maxie on January 17, 2007
chem
Ionic bonds and covalent bonds, which one is the stronger. My present teacher said that covalent bond is the strongest one. I learned ionic interaction is the strongest and many chem. books say so. Now i am confused. Is my present teacher right. Please

asked by bun on October 5, 2010
chemistry
Two students Mac & Cheese, were arguing about covalent and ionic bonds. Mac says that covalent bonds could be compared to a good marriage. Do you think one has a better comparison than the other or are both of them equally right ?

asked by Brionna on November 1, 2011
Chemistry (please check)
1)Which of the following compounds has the largest lattice energy: LiF LiCl NaF NaCl 2)Which of the following compounds has the most ionic character in its bonding: CaBr2 GeBr4 KBr GaBr3 3)Using the electronegativity table on page 364 of your text, which

asked by Abi on April 15, 2011
science
plse help me with this How are valance electrons involved in the formation of covalent bonds? How do atoms in covalent bonds become slightly negative or slightly positive? explain how attractions between molocules could cause water to have a higher

asked by Amy on November 3, 2008
a&p
How would you contrast single convalent bonds, double covalent bonds, ionic bonds?

asked by tameka on February 2, 2013
chemistry
benzoic acid: covalent magnesium chloride: ionic petrolatum: covalent potassium iodide: ionic sodium sulfate: ionic sucrose: covalent

asked by JayJay on January 16, 2008

science
what are the role of the electrons in ionic bonds,covalent bonds and metallic bonds

asked by kayla on December 3, 2008
10th grade
Which bond type is soluble in alcohol? Metallic, ionic, polar covalent, or nonpolar covalent bonds? Which bond type has hard, brittle crystals? (I think the second is ionic, but not positive.)

asked by GO OU!!! on December 17, 2008
Chemistry
How do electrons interact in non polar covalent bonds, polar covalent bonds, and ionic bonds?

asked by Anonymous on January 23, 2012
chemistry
How electrons interact in non-polar covalent bonds, polar covalent bonds, and ionic bonds?

asked by Kelso on January 23, 2012
Chemistry
Are binary compounds ionic or covalent? If they are covalent, I thought they don’t form bonds that way, since they share electrons.

asked by Emily on March 15, 2011
Chemistry
For following problems 1 to 5, classify the bonds as: a) non-polar covalent b) polar covalent c) ionic d) metallic e) super covalent 1.) O-Cl 2.) Li-Br 3.) N-N 4.) N-H 5.) C-S

asked by Jay on December 6, 2010
Science help!
Compounds with high melting points have _. covalent bonds metallic bonds ionic bonds no chemical bonds 4. Which of the following is NOT a characteristic of minerals? crystalline structure formed by inorganic processes definite chemical composition

asked by Anonymous on October 5, 2014
chemistry
Check? Answers On bottom. Electrostatic interaction is important for which type of bond? A. ionic bond B. triple covalent bond C. single covalent bond D. double covalent bond When an atom gains or loses valence electrons and becomes charged, it is known as

asked by Victoria on December 13, 2012
Chemistry
Check? Answers On bottom. Electrostatic interaction is important for which type of bond? A. ionic bond B. triple covalent bond C. single covalent bond D. double covalent bond When an atom gains or loses valence electrons and becomes charged, it is known as

asked by Victoria on December 13, 2012
chemistry
Check? Answers On bottom. Electrostatic interaction is important for which type of bond? A. ionic bond B. triple covalent bond C. single covalent bond D. double covalent bond When an atom gains or loses valence electrons and becomes charged, it is known as

asked by Victoria on December 13, 2012

ionic or covalent
can you check for me? Calcium Chloride: covalent Citric Acid: ionic Phenyl Salicylate: covalent Potassium Iodide: ionic Sodium Chloride: covalent Sucrose: ionic Thanks so much!!!! You must have some reason for picking ionic or covalent. How did you arrive

asked by Hodgkin on June 19, 2006
CHM
Predict whether the following bonds are ionic, covalent, or polar covalent based on the bonding atoms electronegativities: N2 The Al-O bond in Al2O3 MgO CuS

asked by Lisa on December 3, 2012
Chemistry
The foreces of attraction between molecules of I2 are: covalent bonds ionic bonds dipole-dipole attractions london forces hydrogen bonds

asked by Lauren on February 25, 2008
chemistry
in a 300-500 word essay distinguish between an ionic bond, a covalent bond, hydrogen bond, a single bond, a double bond, and a triple bond. Explain the behavior of the electrons in each type of bond. Give examples of compounds that result from both ionic

asked by GKMB on May 13, 2010
Chemistry
Can anyone help me check my classifications of these into metallic, ionic, molecular or covalent network, and if I am wrong tell me why Aluminum – Mettalic Ascorbic acid – ionic Graphite – covalent Paraffin – molecular Palmitic acid – ionic Sodium chloride

asked by Richard on February 20, 2018
Chemistry
Can someone check to see if my answers look ok. For the following crystals, explain how their melting points are related to the bonding forces and the crystal structure: a)Copper,Cu Copper has metallic bonds between atoms. It can occur as isometric cubic

asked by Nancy on January 21, 2008
Chemistry
what is an example of a substance that has both ionic &covalent bonds & where are these bonds formed.

asked by jess on February 13, 2011
chemistry
What are the differences between ionic bonds and covalent bonds?

asked by Jackie on March 1, 2011
science!
What is the usual state of matter for covalent compounds? Ionic compounds? What is the smallest particle for each? What types of particles are formed by covalent bonds?

asked by Twilight lover on March 3, 2009
Chemestry
Question 1) Consider the following reaction of calcium hydride (CaH2) with molten sodium metal:CaH2(s) + 2 Na(l) -> 2 NaH(s) + Ca(l) Identify the species being oxidized and the species being reduced? Question 2) Give the names to the binary compounds

asked by Ashley on July 27, 2015

Chemistry
What is the charatteristic of covalent bonding meaining what happens and then what is the result from what happened (like does it form a molecule, compund, etc. . . Same thing for ionic bodnging The ionic part is discussed below. Look for a chemistry post

asked by direct in Effect on November 30, 2006
chemistry
i need to deduce the type of bonding that holds sodium cyanide together and write a balanced equation for sodium cyanide dissolving in water any help would be appreciated sarah Na^+ + :C:::N:^- Na to CN bond is ionic (more or less). C-N bond is covalent.

asked by sarah on March 1, 2007
Chemistry-Bonding
Classify the following bonds as ionic, covalent, or neither (O, atomic number 8; F, atomic number 9; Na, atomic number 11; Cl, atomic number 17; U, atomic number 92). a.) O with F b.) Ca with Cl _ c.) Na with Na _ d.) U with Cl

asked by Mary on November 13, 2009
chem
so i took a sat ii subject practice test and the question was true/false/ ionic bonds are the strongest bonds. answer was true but what about NETWORK COVALENT?

asked by Kerrie on May 1, 2009
ap biology
Molecules that result from this bond do not dissociate in water because its atoms are not charged and, therefore, not attracted to the negative or positive ends of the water molecule. H-bond ionic bond nonpolar covalent bond polar covalent bond I am

asked by HEY on August 17, 2007
chemistry
a)Rank the following 3 tetrachloride compounds in terms of increasing boiling point: carbon tetrachloride (CCl4), methane (CH4), dichloromethane (CH2Cl2) b) Which molecule ( KI or LiF ) has the higher boiling point? c)Select the single most important

asked by 3091 on August 24, 2014
Chemistry
What is the strongest intermolecular force exhibited in each? Covalent molecules, Ionic compounds, polar covalent molecules. This is my answer: Covalent: London forces Ionic: Ion-dipole Polar Covalent: Dipole- Dipole Is this correct?

asked by Jessie on September 22, 2011
Chemistry
Hi! Can you tell me if I chose the right options for my chemistry homework? My answers are at the bottom. 1. Electrostatic interaction is important for which type of bond? A. ionic bond B. triple covalent bond C. single covalent bond D. double covalent

asked by Tiffany on November 2, 2014
chemistry – DrBob?
Hi! Can you tell me if I chose the right options for my chemistry homework? My answers are at the bottom. 1. Electrostatic interaction is important for which type of bond? A. ionic bond B. triple covalent bond C. single covalent bond D. double covalent

asked by Tiffany on November 2, 2014
chemistry
Many ionic compounds have high melting points because a lot of energy is required to break the strong ionic bonds. So after breaking the ionic bonds, the ionic compound becomes a liquid. How do you explain why the ionic compound also has high boiling

asked by jess on April 4, 2009

boooring chemistry!!:(
Why do the halogens easily form ionic and covalent bonds? Can someone explain this to me?! 🙁

asked by marie(: on June 21, 2011
Biology
. The covalent bonds between the monomers of an enzyme macromolecule are A. glycosidic bonds. B. peptide bonds. C. phosphodiester bonds. D. ester bonds. I thimk it is B

asked by Dulce on July 13, 2014
Chemistry
Which of the following compounds contains both ionic and covalent bonds? SiO2 LiCN LiI PCl3

asked by Jordan on January 15, 2016
Chemistry
Which compound contains both ionic and covalent bonds? (1)HBr (2)CBr4 (3)NaBr (4)NaOH

asked by Anonymous on December 2, 2010
anonymous
what atoms usually form coordinate covalent bonds i couldn’t find this anywhere also i just want to make sure is the electronegativity difference range for polar covalent bonds .4 – 2.1 paulings?

asked by lyne on June 7, 2009
Science
How two neutral objects may become positively and negatively charges? How is atomic mass established? Which atoms will form covalent bonds and which atoms will form ionic bonds?

asked by Trissy on January 14, 2008
chemistry
Which bond type is soluble in alcohol? Metallic, ionic, polar covaletn, or nonpolar covalent bonds? Which bond type has hard, brittle crystals? (I think the second is ionic, but not positive.)

asked by GO OU!!! on December 17, 2008
organic chemisrtry
How do melting points differ for ionic compounds versus those that contain only covalent bonds? Why is this so (explain)?

asked by CHRIS on September 4, 2012
Science
How can u predict if a bond will be ionic, covalent or polar covalent? i know that its the difference between electronegativities, but i cant seem to find the numbers it has to be between for each. I’m also getting confused because isnt covalent the same

asked by Sam on January 28, 2010
Chemistry
What is the strongest intermolecular force exhibited in each? Covalent molecules, Ionic compounds, polar covalent molecules. This is my answer: Covalent- dipole-dipole forces Ionic- ion-dipole forces Polar Covalent- electrostatic forces Is this correct?

asked by Jessie on September 22, 2011

Chemistry
Rank the carbon-carbon bonds in order of decreasing bond length. Rank carbon-carbon bonds from highest bond length to lowest. To rank bonds as equivalent, overlap them. 1,2,3

asked by Caitlin on October 11, 2011
Chemistry
So I am trying to understand in molecular terms the solubility of NaCl in water. So there are intramolecular forces that are mostly ionic between the ions, creating this partial positive, partial negative substance. And the intermolecular forces are also

asked by Serena on May 8, 2014
chemistry
Describe the role of each of the following types of bonds in a polyamide: a) covalent bonds b) amide bonds c) hydrogen bonds

asked by Mark on May 10, 2008
Chemistry pretty urgent!!!!!!!
Chemical bonding question! The partial Lewis structure that follows (Figure 1) is for a hydrocarbon molecule. In the full Lewis structure, each carbon atom satisfies the octet rule, and there are no unshared electron pairs in the molecule. The

asked by G-Dogg on November 4, 2014
chemistry
The strongest intermolecular forces present in a sample of pure I2 are A. covalent bonds. B. covalent network bonds. C. metallic bonds. D. dipole–dipole forces. E. London forces.

asked by Jake on December 9, 2010
chem
thanks Is sodium nitrate polar or nonpolar and how do I figure this out? thanks You need to consult your text or your notes to see what you teacher calls ionic and what s/he calls covalent. Generally, a difference in electronegativity (you can look up the

asked by Filmore on April 19, 2007
Science
Compounds with high melting points have _ a. Covalent bonds b. Metallic Bonds c. Ionic bonds* d. No chemical bonds How could you determine if a sample of gold is pure? Compare the sample’s density with that of pure gold.* Compare the sample’s color

asked by P on September 29, 2016
chemistry
Indicate the number of covalent bonds that each nonmetal atom is expected to form. a. Se is expected to form 2 covalent bonds. b. H is expected to form 1 covalent bonds. c. Br is expected to form 1 covalent bonds. d. N is expected to form 3 covalent bonds.

asked by krystal on March 1, 2012
bonds!
What evidence suggests that ionic bonds are strong? Ionic compounds have high melting points. Covalent compounds have relatively low melting points.

asked by bobby brown on June 17, 2006
Chemistry PLZ HELP!!!!!
Tell whether the bonds between the following atoms are polar covalent or pure covalent bonds. a. Si-Si b. H-O c. C-H d. C-O e. Cl-F f. Cl-Cl g. N-H h. O-O

asked by Maci on April 7, 2012

Chemistry;Check?!
Can you check these? Strong attractive forces that keep atoms connected together are called _. A. valence electrons B. chemical bonds C. cations D. anions Which of the following is NOT a type of bonding that occurs between atoms? A. covalent bonding B.

asked by Victoria on December 14, 2012
Chemistry
In a methane molecule (CH4) there are 4 single covalent bonds. In an octane molecule (C8H18) there are 25 single covalent bonds. How does the number of bonds affect the dispersion forces in samples of methane and octane? Which compound is a gas at room

asked by Taylor on March 17, 2009
Chem
Can someone please check this for me? It’s ranking the following bonds in order of increasing ionic bond character. Cl-Cl C-H H-Cl Mg-C H-O Na-Cl Ca-O Cs-F I’m not sure where Fe-O, and Fe-C fall. Thanks -MC

asked by mysterychicken on February 19, 2014
Chemistry (Check)
True, False, or Sometimes true 1)A bond in which one atom contributes both bonding electron is called a polyatomic covalent bond.(True) 2)Carbon forms four single covalent bonds with other atoms. (Fales) True, False, or Sometimes true 1)A bond in which one

asked by Bryan on December 15, 2006
CHEMISTRY
1.What is the relationship between polarity of a molecule and boiling point? 2.How does a hydrogen bond’s strength compare to normal chemical bonds. such as covalent and ionic bonds? 3.Why don’t fish freeze to death when the water above them freezes in a

asked by Amy on January 15, 2015
Chemistry
Water’s unique properties allow it to- a.dissolve aqueous solutions b.dissolve ionic and nonpolar covalent molecules c.dissolve ionic and polar covalent molecules d.dissolve ionic, covalent and metallic molecules is it c, because i know water is polar?

asked by Boberto on April 5, 2016
Chemistry
My ONLY three questions I need help on! I did the other 50 something already!(: Why are covalent bonds weak in the presence of heat but strong in the presence of water? What are the 5 rules for ionic bonding? Give an example of a compound that is

asked by marie(: on August 24, 2011
chemistry
Predict the number of covalent bonds formed by each nonmetal atom. a. N—–3 bonds b. Cl—–1 bond c. S—–2 bonds

asked by krystal on February 8, 2012
science
below are about 21 questions from my final study guide. I was given a 563 question study guide for my final and obviously I did not understand every question. So basically I did not understand 4% of the questions which is pretty good. Just any help with

asked by JAKE on February 28, 2008
Chemistry
Describe how covalent and ionic bonds differ with regard to bond strength and how is bond length related to stability ane energy?

asked by MF on January 2, 2010

Chemistry
What are some examples of covalent bonds? What are covalent bonds made of? Thanks.

asked by Brianne on March 4, 2009
chemistry
Which of the following consists of positive and negative ions bound together and held in place in a crystalline solid? A. Covalent bonds B. Ionic compounds C. Molecular compounds D. Molecules I say B

asked by shana on November 10, 2012
Chemistry
The dipole moment (μ) of HBr (a polar covalent molecule) is 0.851D (debye), and its percent ionic character is 12.6% . Estimate the bond length of the H−Br bond in picometers.

asked by Summer on November 18, 2013
Chemistry
The dipole moment (μ) of HBr (a polar covalent molecule) is 0.851D (debye), and its percent ionic character is 12.6% . Estimate the bond length of the H−Br bond in picometers.

asked by Summer on November 18, 2013
Chemistry
The dipole moment (mu) of HBr (a polar covalent molecule) is 0.851 D (debye), and its percent ionic character is 12.6 %. Estimate the bond length of the H-Br bond in picometers.

asked by Caitlin on October 7, 2011
chemistry
What kinds of elements form covalent bonds? What kinds of elements form ionic bonds? explain please help

asked by Anonymous on August 27, 2017
chemistry (go-over)
is this always true that the compound NH3 contains two double covalent bonds? and that the chemical formulas of molecular compounds show the number and type of atoms in each molecule. No. NH3 has no double bonds. It contains three covalent bonds, one

asked by Dennis on January 3, 2007
Chemistry
Why are the molecules of hydrocarbons nonpolar? The intermolecular attractions are strong. The electron pair is shared almost equally in all the bonds. All the bonds are single covalent bonds*** Van der Waals forces overcome polarity

asked by Abby on June 1, 2016
Science 6
during the process of photosynthesis, plants convert carbon dioxide and water into glucose. Covalent bonds hold the glucose molecules together. the energy stored in these covalent bonds is called? A:nuclear energy. B:thermal energy. C:electrical energy.

asked by Jaden on February 23, 2017
Solid State Chemistry
Which molecule ( KI or LiF ) has the higher boiling point? Select the single most important reason below to justify your choice should have the higher melting point Both molecules are nonpolar but the higher melting includes hydrogen bonding Both molecules

asked by KS on December 20, 2013

A&P
Compare ionic, covalent, and hydrogen bonding, and fully describe an example of each. Is this right and I need help with an example of a covalent bond. Ionic bond is formed from one metal and one non metal. It is a solid at room temperate. In an ionic bond

asked by Danielle on November 14, 2010
chm
Which of the following is a covalent compound composed of nonpolar covalent bonds? Answer >>H2 H2O CF4 CH4 NaF

asked by jj on February 26, 2013
physics
What is a covalent bond?what type of substance form covalent bonds?

asked by keria on January 21, 2012
Chemistry
Which substance ( HBr or HF ) has the higher boiling point? Its HF but chose one of the most appropriate reason. 1. Both substances are nonpolar but the higher boiling includes hydrogen bonding 2. Both substances are nonpolar but the higher boiling is more

asked by ss01 on October 12, 2013
CHEMISTRY HELP NOW PLZ!
which of the following coordination compounds will most likely form a precipitate when treated with an aquesous solution of silver(l) nitrate? A) [Cr(NH3)2CL3] B) [Cr(NH3)6]Cl3 C) [Cr(NH3)Cl]SO4 D) Na3[Cr(CN)6] E) Na[CrCl6] i think its either a or b but i

asked by gina on April 21, 2007

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why did the cow want a divorce

Why did the cow want a divorce? Having trouble with this page (158)
6,271 results
9th grade
Why did the cow want a divorce? Having trouble with this page (158)

asked by Robert McKay on March 24, 2010
ENG1010
Which of the following is an announcement rather than a topic sentence? A) I want to talk about the increase in the divorce rate. B) Many people have trouble getting along with others. C) Almost one out of every two marriages ends in divorce. D) The

asked by Alex on March 6, 2011
Math
Why did the cow want a divorce?

asked by Josefina on May 13, 2008
math
why did the cow want a divorce?

asked by Greener the Better on January 24, 2009
Physic
A force of 7000N is applied to drag a 500 kg cow across a flat level floor to McSlaughter House. The cow has an acceleration of 2.5 m/s2. (a) what’s the weight of the cow? (b) what is the normal force acting on the cow? (c) What is the resultant force that

asked by Elaine on March 3, 2017

Math
A cow is tied on a 50-foot rope to the corner of a 20-ft by 50-ft rectangular building. The cow can graze on any of the grass it can reach. What is the area on which the cow can graze?

asked by Nascire on September 12, 2017
English

  1. A cow can make about 12kg of waste in a day. ( Is a cow a female? Can a cow mean both male and female ones? What about in this sentence?)

asked by rfvv on November 20, 2010
statistics
1.What’s the most appropriate procedure for evaluating the relationship between tenure and divorce? 2.What is the correlation and how can it be interpreted in terms of magnitude, direction and practical importance? 3.How much of whether executives have

asked by tina on August 25, 2013
AED 200
I asked a question about reliable sources yesterday. My problem is I am having trouble putting the ERIC site into APA format on my reference page. The city and state is not listed on the page. Could someone help please.

asked by Anonymous on April 22, 2009
statistic

  1. A sociologist conducted a study of divorce patterns in a Midwestern city. In the study, 200 divorced people were selected at random, and X, the number of years married before divorce, was measured. From this sample, it was found that the sample mean was

asked by Tian on January 30, 2011
AP Lit
What is the significance of Mama remembering having been “hooked in the side by a cow in ’49”? A. Like a cow, Mama has a strong spirit and is always ready for a fight. B. Like a cow is mild mannered, Mama is mild mannered and will always give in to Dee. C.

asked by Phee on February 6, 2018
Math
how did farmer john find his missing cow? How did the cow get over the block of hay?

asked by crystal on August 28, 2013
Social Studies
Do you know something about “Cow Power Program” in Vermont, in the USA? Would you summarize how to make electricity using cow waste? Thank you.

asked by rfvv on November 10, 2009
hum205
How is the culture of India reflected in the idea of the sacred cow? What influence does this have on the arts of India? Other than the sacred cow examples listed in your text, what is a sacred cow in the United States? How does that sacred cow influence

asked by bella on September 20, 2009
hum205
How is the culture of India reflected in the idea of the sacred cow? What influence does this have on the arts of India? Other than the sacred cow examples listed in your text, what is a sacred cow in the United States? How does that sacred cow influence

asked by bella on September 17, 2009

hum205
How is the culture of India reflected in the idea of the sacred cow? What influence does this have on the arts of India? Other than the sacred cow examples listed in your text, what is a sacred cow in the United States? How does that sacred cow influence

asked by bella on September 20, 2009
statistics
If a milk cow in California produced a mean of 1,875 pounds of milk per month, what percentage of production would that cow be in compared to the overall production per milk cow in California from 1990 through 2005?

asked by Bobby on August 19, 2014
math
A cow is attached to a rope in a pasture bordered by two fences ( each 60 feet long) which meet at an angle of 24 degree. If the rope attached to the cow is 15 feet long, over how many square feet can the cow graze? a. 2 pi b. 15 pi c. 30 pi d. 45 pi e.

asked by thomas on April 18, 2014
English
I just hav a sentence. Thank you He had been married for two years when his wife decided to apply for a divorce (filed for divorce)/decided to break up their relationship. How can you express this?

asked by Mike on April 9, 2011
geometetry
A cow is tied to the long side of a barn 10 feet from the corner.The rope being used to tie the cow to the barn is 21 feet long .The barn measures 11 feet wide and 28 feet long, what is the total area of the space in which the cow can graze

asked by natasha on August 7, 2008
physics (projectile motion)
A cow on a trebuchet is catapulted toward a castle wall. The cow is released with an inital velocity of 50 m/s at a 60 degree angle above the horizontal. At its release the cow is 8 m above the ground. The castle wall is 100 m from the trebuchet and the

asked by matt on October 13, 2010
physics (projectile motion)
A cow on a trebuchet is catapulted toward a castle wall. The cow is released with an inital velocity of 50 m/s at a 60 degree angle above the horizontal. At its release the cow is 8 m above the ground. The castle wall is 100 m from the trebuchet and the

asked by matt on October 13, 2010
English
Can someone help me with a citation (MLA style)for citing a web-site? I have read several MLA recommendations but am still having trouble. for example: The National Cancer Institue website, a page under Cancer Topics, a page titled Melanoma. I’m not sure

asked by Susan on October 13, 2008
math
This is a “trial and error” type question. Algebra alone won’t help you. First see what you could do buying 19 cow brains ($95) with $5 left. That could get you ten sheep brains ($1) and two pig brains ($4). The total would be only 31 total. Not enough. So

asked by drwls on March 28, 2007
Statistics
This is a question I have to answer for a University of Phoenix class, If any one could help and explain to me (in a stistics for dummies explanation:)I would appreciate it. Here goes: Six months after a divorce, the former wife, and husband each take a

asked by Lost In the Statistics Sauce on November 30, 2007

English
Can someone please tell me the format of a COVER page in MLA. I’m looking in my 6th edition book and I find title page but not cover page. I beleive the title goes 1/3 page down, then may 10 lines or so your name, then at the bottom the class, teacher, and

asked by Sue on February 25, 2010
(Research question)Family Health: Highschool
Is this a good research question? I have to come up with one and this is what I have. 1. Does divorce cause drug abuse in teenagers? My hypothesis would be Divorce does cause drug abuse in teenagers. 2. Or is this one better. Does divorce factor in the

asked by Anna on April 22, 2010
social problems
Increase in divorce rates over the last century related to :A)rejection of the ideology of the “good”family B) increasing financial independence of woman c)increasing abuse and conflict in families d) change in social norms toward greater acceptance of

asked by vedrana on February 23, 2011
Math
A cow is tethered by a 110-ft rope to the inside corner of an L-shaped building, as shown in the figure. Find the area that the cow can graze. (Let a = 10 ft, b = 60 ft, c = 110 ft, d = 70 ft, and e = 60 ft. Round your answer to the nearest whole number.)

asked by Janet on March 21, 2019
Operating Systems
Given that main memory is composed of only three page frames for public use and that a seven-page program (with Pages a, b, c, d, e, f, g) that requests pages in the following order: a, c, a, b, a, d, a, c, b, d, e, f. Using the FIFO page removal

asked by Selena on September 4, 2014
English
What did Mayu Yamamoto do with/from cow droppings? 1. She invented a way to make vanilla flavor from cow droppings. 2. She invented a way to make vanilla flavor with cow droppings. (Are both answers grammatical? Do we have to use ‘with’ or ‘from’ in both

asked by rfvv on October 26, 2013
SCIENCE
I have a wanted poster to make on: mad cow disease and I need to find a picture of bacterium or virus and “label” the parts. I am having trouble finding a picture that labels parts. Can you help me with this?

asked by marko on December 15, 2011
calculus
A printed page is to have 1 in. margin on all sides. The page should contain 80 sq. in. of type. What dimensions of the page will minimize the area of the page while still meeting the other requirements?

asked by Jo on October 17, 2016
Microeconomics
Baseballs cost $5 and baseball gloves cost $20. Assume you have $100 total to spend on these items. Construct a table similar to the one on page 158. What is the point, based on the Equimarginal Rule, that has equal marginal benefit (or the closest) for

asked by Jennifer on October 8, 2011
Chemistry
H2 + F2–> 2HF deltaH = 518.0 kJ H2 —-> 2H deltaH = 436.8 kJ F2 —> 2F deltaH = 158.2 kJ (a) calculate Delta H for H + F—> HF (b) what is the standard enthalpy change of formation of F2 Help please!!! i think this is easier than i’m making it. for (b)

asked by jessica on April 28, 2011

pre cal
Find the angle between the vectors u and v if u = (-1,4) v = (3,-4) a. 155.93 b. 158.58 c. 158.13 d. 155.24 e. 157.17

asked by anna on July 14, 2016
math
A cow is tied with a rope of length 14 m at the corner of rectangular field measured 20 m by 16 m. Find the area of the field in which the cow can graze. #anyone to help me with proper and systematic step by step solution

asked by kelvin on April 19, 2017
math
A cow is attached to a rope 10 feet long in a pasture bordered by two fence( more than 10 feet long) meeting at an angle of 60 degree. What is the area of the space in which the cow is grazing? a. 20 pi b. 5 pi /3 c. 20 pi /3 d. 50 pi /3 e. 100 pi please

asked by thomas on May 9, 2014
Social studies
How is the culture of India reflected in the idea of the sacred cow? What influence does this have on the arts in India? What is a sacred cow in the United States>

asked by Jim on May 9, 2010
Mathematics
A cow-trough has a triangular cross-section of height 25cm and base 30cm and is 2m long. A cow is drinking steadily, and when the water level is 5cm below the top it is being loward at the rate of 1cm/min. Find the rate if consumption in litres per minute.

asked by Amos on September 16, 2015
physics
why is it that, if the cow is falling,we only notice the motion of the cow, but not the motion of the other object

asked by lisa on May 16, 2012
Physics
A bicycle starts at the origin of a circular track that has a circumference of 126 m and travels at a constant speed a distance s = 38.0 m in a time t = 12s. a)what is the angular displacement (in rad) of the bicycle from its starting position? r=20.1 so

asked by Anderson on April 16, 2007
Math
If the height in centimeters of five students are 176,112,160,158 and 158,find the median and mode height for this group of five students.

asked by Kirandeep on January 16, 2014
English
Which of the following is a true statement about an MLA Works Cited page? A. The Works Cited page requires no special formatting. B. The Works Cited page should immediately follow the conclusion and be on the same page. C. The Works Cited page should

asked by anonymous on November 30, 2016
English
Which of the following is a true statement about an MLA Works Cited page? A. The Works Cited page requires no special formatting. B. The Works Cited page should immediately follow the conclusion and be on the same page. C. The Works Cited page should

asked by brooke on November 30, 2016

Math
Wani bought a cow for sh 42000 after being offered a 16% discount. How much money would have been the discount had she bought the cow for sh 21000?

asked by Kud on May 23, 2018
Math/Algebra
A student opens a mathematics book to two facing pages. The product of the page number is 420. Find the page numbers. The first page is _ The second page is _

asked by Angel Eyes on August 20, 2010
algebra
A student opens a math book to two facing pages.The product of the page numbers is 210.Find the page numbers. The first page is The second page is_____

asked by Rose on March 29, 2010
algebra
A student opens a mathematics book to two facing pages. The product of the page number is 2352. Find the page numbers. The first page is__________ The secnd page is__________

asked by Mary on March 5, 2012
English

  1. With his help, her cow gave birth to a cute baby. 2. Because of his help, her cow gave birth to a cute baby. 3. _ his help, her cow gave birth to a cute baby. [What is the meaning of ‘with’ in sentence 1? Does #1 mean #2? If not, what is suitable

asked by rfvv on November 26, 2018
Operating system
What is the . Let us define “most-recently-used” (MRU) as a page removal algorithm that removes from memory the most recently used page. Perform a page trace analysis using three page frames and the page requests from the previous exercise. Compute the

asked by philo on December 31, 2015
reading

  1. Which one of the following passages best suggests an indirect cause? A. Because the cold front arrived, it snowed. B. Jack slew the giant because he sold the cow for magic beans. C. If you mix pleasure and business, business suffers. D. We’ve learned

asked by Cassie on October 21, 2013
Algebra/Language Arts
I have a 15 page paper due tomorrow. I finished the paper, and edited it and all, that’s not my problem. My cover page is a work of art that I designed and I wanted to put a note on how it relates to my essay. How would I go about doing this? Do I add a

asked by MathMat on March 13, 2014
math
The gardener went to the market to buy 100 animals for a total of IDR 1.000.000. If the price of cow IDR. 50,000 /cow and goat IDR 10,000 /goat , rabbit IDR 5000 /rabbit , how many of each kind of animal which can he buy ? I wrote : Cow = X = 50.000 Goat =

asked by Iman on April 7, 2015
biology
How is a cow protein different than a human protein? How is cow DNA physically different from human DNA? Remember all proteins are made up of amino acids

asked by kelley on October 8, 2016

French
Are these right? This is supposed to be points of info on French culture in Canada. •Until the 1960s: Family lives of French Canadians heavily influenced by the Roman Catholic Church. •Large families •TODAY: •Average couple has only two children

asked by Jules on November 15, 2016
English

  1. What is your animal sign? 2. What is your Oriental animal sign? 3. What is your star sign? 4. My animal sign is Cow. 5. My animal sign is the Cow. 6. My animal sign is the cow. (Which expressions are correct?)

asked by rfvv on June 22, 2010
Math
Hi I’m having some trouble with this question: The selling price of a mathematics textbook is related to the number of pages in the text. A 300 page book sells for $25 and each additional 10 pages increases the price by $1. – What is the linear equation

asked by Emily on November 4, 2015
PHYSICS
A 25,000 kilogram train is traveling down a track at 20 meters per second. A cow wanders onto the tracks 75 meters ahead of the train, causing the conductor to slam on the brakes. The rain skids to a stop. If the brakes can provide 62,500 Newtons of

asked by GRISSELL on February 23, 2012
PHYSICS
A 25,000 kilogram train is traveling down a track at 20 meters per second. A cow wanders onto the tracks 75 meters ahead of the train, causing the conductor to slam on the brakes. The rain skids to a stop. If the brakes can provide 62,500 Newtons of

asked by GRISSELL on February 23, 2012
microsoft word
I inserted the page number on the top right hand corner, but it is showing page 1 on every single page. What should I do.

asked by rose on April 6, 2008
Science
Which pair below has the most shared derived characteristics? a. horse, dolphin b. dolphin, spider c. cow, horse d. spider, cow C

asked by Anonymous on November 18, 2013
reposting english correction
Hi, Writeacher this is my reposting from the Jack and the Beanstalk story. #1- Well in the beginning of the of the story he was a caring good boy. So, he was a good character. The only bad thing he did was stealing from the ogre. #2- In the beginning of

asked by Anonymous on January 2, 2012
APA FORMATTING
I think it’s C. Am I right? When using APA, which of the following describes the method in which a work without page numbers should be presented in in-text citations? A. No mention of the page number is required in APA B. If no page number is present, it

asked by David on March 19, 2008
physics
a 25,ooo kilogram train is traveling down a track at 20 meters per second. a cow wanders onto the tracks 75 meters ahead of the train, causing the conductor to slam on the brakes. the train skids to a stop. if the brakes can provide 62,500 newtons of

asked by savid on February 25, 2012

phenolphthalein
sorry, I miss your reply to this answer. I suspect that it was deleted when we transfered to the new server as I notice that every posts before the switch were deleted. It may have been eliminated. Do you want me to do it again. If so, let me know exactly

asked by Anonymous on June 12, 2006
6TH GRADE MATH
A sea cow can stay under water y minutes. This is 11 minutes longer than one – third the time of a hippopotamus can. Write an equation that states the relationship of the minutes these two mammals can stay under water. Complete the table with 16 or 56. Sea

asked by jamar on January 8, 2015
algebra
I’m having trouble getting the symbols to post correctly on this page so let me try this again….. 3(7+2x) ¡Ü 30+7 (x-1) The answer to this inequality problem is x x ¡Ý-2 -2 I can’t figure out how they got this answer. Can you show me the steps?

asked by C on April 5, 2008
Keyboarding and Wording processing?

  1. To start keying a new page of a document before the current page is filled, you can insert a page break by A. hitting the End key. B. pressing Enter until you insert a soft page break. C. pressing CTRL + Enter. D. changing the bottom margin. Would it

asked by missi on July 31, 2006
Computer Science
Given that main memory is composed of three page frames for public use and that a program requests pages in the following order. dcbadcedcbae a.) using the FIFO range removal algorithm, do a page trace analysis indicating page faults with asterisks (*).

asked by Ryan on November 3, 2009
year 7 history
please could someone help me . i need to write a front page newspaper article about queen mary 1 i need to include pictures and information . i`m having trouble finding pictures. thanks to all that help.

asked by hannah on April 11, 2008
Oncology Report
Ok, we’re are supposed to do a one page annual report on oncology and I’m having trouble understanding exactly what I’m supposed to do. Our teacher gave us a sheet saying “You are asked by the CEO of a hospital to contribute to the annual report. She wants

asked by Valerie on May 3, 2011
Math
Suppose there is a cow that is tied to the corner of a barn with a rope as shown in the figure below. One side of square barn measures 50 yards and all the doors on the barn are closed, so the cow cannot enter the barn (he must walk around the sides only).

asked by Kenny on April 24, 2014
Geometry
A cow is tethered by a piece of rope 50 meters long to the side of a rectangular barn. The rope is fastened to a hook (on the barn) that is located 20 meters from the corner along the longest side of the barn which measures 70 meters by 20 meters. Over how

asked by Syd on March 4, 2016
operating system
Given that main memory is composed of three page frames for public use and that a seven page program (with pages a, b, c, d, e, f, g) requests pages in the following order: a, b, a c, d, a, e, f, g, c, b, g a. Using the FIFO page removal algorithm, do

asked by Anonymous on June 22, 2011

Calculus
A rectangular page is to contain 8 square inches of print. The margins at the top and bottom of the page are to be 2 inches wide. The margins on each side are to be 1 inch wide. Find the dimensions of the page that will minimize the amount of paper used.

asked by Bianca on May 7, 2017
calculus
Each page of a book will contain 30 in squared of print, and each page must have 2 inch margins at top and bottom and 1 inch margin at each side. What is the minimum possible area of such a page.

asked by Barbara on November 1, 2011
Calculus
A printed page is to have 1.5 inches margin on all sides. The page should contain 144 square inches of type. What dimension of the page will minimize the area while still meeting these other requirements?

asked by Sarah on June 29, 2016
riddle for bonus
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process recordings social work

A process recording is a written tool used by field education experience students to examine the dynamics of social work interactions in time. Process recordings can help in developing and refining interviewing and intervention skills. By conceptualizing and organizing ongoing activities with social work clients, you are able to clarify the purpose of interviews and interventions, identify personal and professional strengths and weaknesses, and improve self-awareness. The process recording is also a useful tool in exploring the interpersonal dynamics and values operating between you and the client system through an analysis of filtering the process used in recording a session.

For this Assignment, you will submit a process recording of your field education experiences specific to this week.

Note: You are submitting a written transcript, not an audio or video recording.

The Assignment (2–4 pages):

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  • Explain your interpretation of what occurred in the dialogue, including social work practice theories, and explain how it might relate to diversity or cultural competence covered this week.
  • Describe your reactions and/or any issues related to your interaction with a client during your field education experience.
  • Explain how you applied social work practice skills when performing the activities during your process recording.
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FIFTH EDITION

DEVELOPMENT and

SOCIAL CHANGE

For Karen, with love and gratitude

FIFTH EDITION

DEVELOPMENT and

SOCIAL CHANGE A GLOBAL

PERSPECTIVE

PHILIP MCMICHAEL Cornell University

FOR INFORMATION:

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Library of Congress Cataloging-in-Publication Data

McMichael, Philip.

Development and social change: a global perspective / Philip McMichael. —5th ed.

p. cm.

Includes bibliographical references and index.

ISBN 978-1-4129-9207-7 (pbk.: alk. paper)

1. Economic development projects—History. 2. Economic development—History. 3. Competition, International—History. I. Title.

HC79.E44M25 2012 306.309—dc23 2011036148

This book is printed on acid-free paper.

11 12 13 14 15 10 9 8 7 6 5 4 3 2 1

Brief Contents

About the Author

Preface to the Fifth Edition

A Timeline of Development

Acknowledgments

Abbreviations

1. Development: Theory and Reality

Part I. The Development Project (Late 1940s to Early 1970s)

2. Instituting the Development Project

3. The Development Project: International Framework

4. Globalizing Developments

Part II. The Globalization Project (1980s to 2000s)

5. Instituting the Globalization Project

6. The Globalization Project in Practice

7. Global Countermovements

Part III. Millennial Reckonings (2000s to Present)

8. The Globalization Project in Crisis

9. The Sustainability Project

10. Rethinking Development

Notes

References

Glossary/Index

Detailed Contents

About the Author

Preface to the Fifth Edition

A Timeline of Development

Acknowledgments

Abbreviations

1. Development: Theory and Reality Development: History and Politics Development Theory

Naturalizing Development Global Context Agrarian Questions Ecological Questions

Social Change The Projects as Framework

The Development Experience Conclusion

Part I. The Development Project (Late 1940s to Early 1970s)

2. Instituting the Development Project Colonialism

The Colonial Division of Labor Social Reorganization under Colonialism

Decolonization Colonial Liberation

Decolonization and Development Postwar Decolonization and the Rise of the Third World Ingredients of the Development Project

The Nation-State Economic Growth

Framing the Development Project National Industrialization: Ideal and Reality

Economic Nationalism

Import-Substitution Industrialization Summary

3. The Development Project: International Framework The International Framework

U.S. Bilateralism: The Marshall Plan (Reconstructing the First World) Multilateralism: The Bretton Woods System Politics of the Postwar World Order

Remaking the International Division of Labor The Newly Industrializing Countries (NICs)

The Food-Aid Regime The Public Law 480 Program Food Dependency

Remaking Third World Agricultures The Global Livestock Complex The Green Revolution Anti-rural Biases of the Development Project

Summary

4. Globalizing Developments Third World Industrialization in Context

The World Factory The Strategic Role of Information Technologies The Export-Processing Zone The Rise of the New International Division of Labor (NIDL) From the NIDL to a Global Labor Force Global Sourcing

Agricultural Globalization The New Agricultural Countries (NACs)

Global Finance The Offshore Money Market Banking on Development

Summary

Part II. The Globalization Project (1980s to 2000s)

5. Instituting the Globalization Project Securing the Global Market Empire The Debt Regime

Debt Management Reversing the Development Project Challenging the Development State

The Globalization Project Global Governance

Liberalization and the Reformulation of Development The Making of a Free Trade Regime

The World Trade Organization The Agreement on Agriculture (AoA) Trade-Related Investment Measures (TRIMs) Trade-Related Intellectual Property Rights (TRIPs) General Agreement on Trade in Services (GATS)

Summary

6. The Globalization Project in Practice Poverty Governance Outsourcing Displacement

Labor: The New Export Informalization Global Recolonization Summary

7. Global Countermovements Environmentalism

Sustainable Development Earth Summits Managing the Global Commons Environmental Resistance Movements

Feminism Feminist Formulations Women and the Environment Women, Poverty, and Fertility Women’s Rights

Cosmopolitan Activism Food Sovereignty Movements Summary

Part III. Millennial Reckonings (2000s to Present)

8. The Globalization Project in Crisis Legitimacy Crisis

Microfinance, or Poverty Capital Post-Washington Consensus? The Latin Rebellion Arab Spring?

Geopolitical Transitions Financial Crisis Food Crises

Ecological Crisis Conclusion

9. The Sustainability Project The Problem of Climate Change

The Pentagon The United Nations Framework Convention on Climate Change (UNFCCC) The Stern Review and Grassroots Initiatives

Stabilizing Ecosystems The Millennium Ecosystem Assessment (MA)

The Centrality of Agriculture International Assessment of Agricultural Science and Technology for

Development (IAASTD) Feeding the World

The Agro-Ecology Project The World Bank World Development Report (2008)

The Global Land Grab Biofuels Green Technology Summary

10. Rethinking Development Development in the Gear of Social Change

Nonmarket Values Politicizing Inequality New Geography of Inequality The Analytical and Political “Purchase” of Development

Paradigm Change Degrowth Economics Transition Towns The Commons

Conclusion

Notes

References

Glossary/Index

About the Author

Philip McMichael grew up in Adelaide, South Australia, and he completed undergraduate degrees in economics and in political science at the University of Adelaide. After traveling in India, Pakistan, and Afghanistan and doing community work in Papua New Guinea, he pursued his doctorate in sociology at the State University of New York at Binghamton. He has taught at the University of New England (New South Wales), Swarthmore College, and the University of Georgia, and he is presently International Professor of Development Sociology at Cornell University. Other appointments include Visiting Senior Research Scholar in International Development at the University of Oxford (Wolfson College), and Visiting Scholar, School of Political Science and International Relations at the University of Queensland. His book Settlers and the Agrarian Question: Foundations of Capitalism in Colonial Australia (1984) won the Social Science History Association’s Allan Sharlin Memorial Award in 1985. McMichael edited The Global Restructuring of Agro-Food Systems (1994), Food and Agrarian Orders in the World Economy (1995), New Directions in the Sociology of Global Development (2005) with Frederick H. Buttel, Looking Backward and Looking Forward: Perspectives on Social Science History (2005) with Harvey Graff and Lesley Page Moch, Contesting Development: Critical Struggles for Social Change (2010), and The Politics of Biofuels, Land and Agrarian Change (2011) with Jun Borras and Ian Scoones. He has served as chair of his department, as director of Cornell University’s International Political Economy Program, as chair of the American Sociological Association’s Political Economy of the World-System Section, as president of the Research Committee on Agriculture and Food for the International Sociological Association, and as a board member of Cornell University Press. He has also worked with the Food and Agricultural Organization of the United Nations (FAO) and its Committee on Food Security, the UN Research Institute for Social Development (UNRISD), the international peasant coalition Vía Campesina, and the International Planning Committee for Food Sovereignty. He and his wife, Karen Schachere, have two children, Rachel and Jonathan.

T

Preface to the Fifth Edition

he fifth edition of this text updates the material in a world in substantial transition. The original framework and perspective of the first edition remain intact, although the

attempt to organize development as a global project is fraught with instability and possibly planet-threatening trends. Accordingly, a new section outlining an emergent “sustainability project” has been added. The thread that weaves together this story of colonialism, developmentalism, globalization, and sustainability is that development is a project of rule, with environmental consequences. It takes different forms in different historical periods, and these have been laid out as changing sets of political-economic and political-ecological relations, animated by powerful discourses of discipline, opportunity, and sustainability. While this text may have the appearance of an economic argument, it is important to note that the framework is essentially political and world-historical in that it attempts to understand the intersection between the development enterprise and power relations in ordering the world and its ecological foundations. This account of development focuses on social and political transformations, and the various ways in which development is realized through social and spatial inequalities. It also considers these processes from the perspective of social movements, and how their resistances problematize the dominant vision of economism as a form of rule and as an increasingly evident threat to ecological stability.

The conceptual framework posits “development” as a political construct devised by dominant actors such as metropolitan states, multilateral institutions, and political and economic elites to order the world and contain opposition. Development and globalization are presented as projects with coherent organizing principles (e.g., economic nationalism, market liberalization), yet unrealistic in their vision and potential for accomplishment, since they are realized through inequality. The theoretical subtext of the development project is organized by extended Polanyian cycles of regulation and resistance. In the mid-twentieth century, a form of “embedded liberalism” (market regulation within a maturing nation-state system to contain labor and decolonization movements) informed social-democratic (developmentalist) goals within a Cold War context of economic and military aid to the Third World. This “development era” ended with a “countermobilization” of corporate interests dedicated to instituting a “self-regulating market” on a global scale from the 1970s onwards. The dominant discourse of neoliberalism proposed market liberalization, privatization, freedom of capital movement and access, and so on. This globalization project had a “test run” during the debt regime of the 1980s, and was institutionalized with the establishment of the World Trade Organization (WTO) in 1995. A further countermobilization—to the deprivations of the globalization project—has gathered momentum through maturing global justice movements in the 1990s, the Latin American and Arab rebellions of the new century, and a growing “legitimacy deficit” for the global development establishment. This is symbolized in the collapse of the Washington Consensus following the 1997 Asian-originating global financial crisis, recovery of the trope of “poverty reduction” in the Millennium

Development Goals (MDGs) initiative of 2000, stalemate at the WTO, and growing antipathy toward the World Bank and the International Monetary Fund (IMF) among countries of the global South. Neoliberalism is at a crossroads, complicated by serious security concerns: with a social component—in mushrooming slums; an economic dimension—in both financial volatility and the casualization of employment; a political element—in acts of terrorism; and an ecological aspect—in the evidence of global climate change. How the current cycle of opposition and creative development alternatives will unfold is yet to be determined, but it is possible to see an emergent sustainability project which includes both security concerns— largely of those with political and economic power—and grassroots initiatives toward rethinking the values that define development.

The fifth edition has two major revisions. The first is the introduction of an explicit discussion of the origins and role of development theory. The purpose here is to (a) introduce basic theoretical concepts that organize our understanding of development, (b) situate these theoretical concepts in the era of decolonization and the optimism of the development decades, (c) examine how subsequent transformations in world ordering call such foundational development theory into question, and (d) indicate to the reader how the author has organized the narrative according to social change theory that allows transformation in conceptions of development.

The second major revision considers current events as indicative of fundamental transitions in development possibilities. These events, outlined in Chapter 8, include the conjunction of food, energy, financial, and climate crises, as well as a redistribution of political-economic power as registered in the rise of the Group of 21 (G-21)—in particular the BRICS—and the challenge to U.S. supremacy. Structural adjustment of states in the global North, combined with social rebellion in the Middle East and the aforementioned crises in several dimensions, call into question the assumptions and institutions associated with the “Globalization Project” and its neoliberal dictates. Chapter 9 provides the outlines of the “Sustainability Project” as an emergent set of practices and institutions governing the next iteration/ordering of “development,” which is no longer about improving on the past so much as managing the future. The chapter considers the significance of a series of high-profile reports, initiatives, and green technologies—together these investigations and experiments reveal an array of disparate attempts to manage the future, and point toward a future ecological/climate regime.

The subject of development is difficult to teach. Living in relatively affluent surroundings, most university students understandably situate their society on the “high end” of a development continuum—at the pinnacle of human economic and technological achievement. And they often perceive the development continuum and their favorable position on it as “natural”—a well-deserved reward for embracing modernity. It is difficult to put one’s world in historical perspective from this vantage point. It is harder still to help students grasp a world perspective that goes beyond framing their experience as an “evolved state”—the inevitable march of progress.

In my experience, until students go beyond simple evolutionary views, they have difficulty valuing other cultures and social possibilities that do not potentially mirror their own. When they do go beyond the evolutionary perspective, they are better able to evaluate their own culture sociologically and to think reflexively about social change, development, and global

inequalities. This is the challenge we face.

Ancillaries

For the Instructor

The password-protected Instructor Site at www.sagepub.com/mc michael5e gives instructors access to a full complement of resources to support and enhance their courses. The following assets are available on the instructor site:

An essay test question bank that provides a number of essay questions to test students’ comprehension of the topics PowerPoint slides for each chapter that are integrated with the book’s distinctive features and incorporate key tables, figures, and photos, for use in lecture and review Chapter summaries and outlines that provide valuable tools for use in handouts and lectures Tables and figures from the book in an easily downloadable format, for use in handouts and presentations A timeline of globalization and development from the printed text in a digital formathttp://www.sagepub.com/mc michael5e

A Timeline of Development

I

Acknowledgments

wish to express my thanks to the people who have helped me along the way, beginning with the late Terence Hopkins (my graduate school mentor), and James Petras and

Immanuel Wallerstein. The late Giovanni Arrighi played a critical role in encouraging me to cultivate “analytical nerve.” For the first three editions, which include acknowledgment of the various people who were so helpful, special mention still goes to the original editor-in-chief, Steve Rutter, for his remarkable vision and his enthusiasm and faith in this project, as well as friends and colleagues who made significant contributions to improving this project—the late Fred Buttel, Harriet Friedmann, Richard Williams, Michelle Adato, Dale Tomich, Farshad Araghi, Rajeev Patel, Dia Da Costa, Gayatri Menon, and Karuna Morarji—and my undergraduate and graduate students (particularly my remarkable teaching assistants) at Cornell.

For this fifth edition, I have been fortunate to have the encouragement and understanding of publisher for sociology at SAGE, David Repetto, and the thoughtful guidance of editorial assistants for sociology, Maggie Stanley and Lydia Balian. Also, special thanks go to senior project editor, Laureen Gleason, and to editorial and marketing specialists Theresa Accomazzo and Erica DeLuca for their work behind the scenes, and especially to Anna Socrates, my fastidious copyeditor. Graduate student Ian Bailey provided much-needed and thorough research support when I needed it most and turned a critical eye on the first chapter. And Gary Hytrek prompted me to make more explicit my conceptual framework, despite my skepticism toward formal theorizing. Great thanks are also due to the reviewers of this edition: Pamela Altman, Dennis Canterbury, Julie Guthman, Robert Hard, Syndee Knight, and P. Pushkar.

Abbreviations

AfDB African Development Bank AGRA Alliance for a Green Revolution in Africa ALBA Bolivarian Alternative for the Americas AoA Agreement on Agriculture (WTO) APEC Asia-Pacific Economic Cooperation BAIR Bureaucratic-Authoritarian Industrializing Regime BIP Border Industrialization Program BRICS Brazil, Russia, India, China and South Africa CAFTA Central American Free Trade Agreement CBD Convention on Biodiversity CDM Clean development mechanism

CEDAW Convention on the Elimination of All Forms of Discrimination againstWomen CGIAR Consultative Group on International Agricultural Research COMECON Council for Mutual Economic Assistance COP conference of parties ECA Export Credit Agency ECLA Economic Commission for Latin America EOI export-oriented industrialization EPZ export processing zone EU European Union FAO Food and Agricultural Organization (UN) FDI foreign direct investment FLO Fairtrade Labelling Organizations International FTA Free Trade Agreement FTAA Free Trade Area of the Americas GAD gender and development GATS General Agreement on Trade in Services GATT General Agreement on Tariffs and Trade GDI Gender Development Index GDL global division of labor GDP gross domestic product GEF Global Environmental Facility GEM gender empowerment measure

GHG greenhouse gas emissions GLOBALGAP Retailer Produce Working Group on Good Agricultural Practices GNH gross national happiness GNP gross national product GPI genuine progress indicator HDI Human Development Index HIPC heavily indebted poor countries HYV high-yielding variety

IAASTD International Assessment of Agricultural Science and Technology forDevelopment ICT information and communication technologies IDS Institute for Development Studies IEA International Energy Agency IFI international financial institutions IFPRI International Food Policy Research Institute IIED International Institute for Environment and Development IMF International Monetary Fund IPCC Inter-Governmental Plan on Climate Change IPR intellectual property rights ISI import-substitution industrialization LDC least developed countries LDCF less developed countries fund MA millennium ecosystem assessment MDGs millennium development goals MNEA Middle East North African states MICs middle-income countries NAC new agricultural country NAFTA North American Free Trade Agreement NAM Non-Aligned Movement NAPA National adaptation programme of action NEPAD New Partnership for Africa’s Development NGO nongovernmental organization NIC newly industrializing country NIDL new international division of labor NIEO new international economic order NTE nontraditional export OAU Organization for African Unity ODA Overseas Development Assistance OECD Organisation for Economic Co-operation and Development

PRSP poverty reduction strategy papers RAI Responsible agricultural investment REDD Reducing Emissions from Deforestation and Degradation SAL structural adjustment loan SAP structural adjustment policies SEZ special economic zone TFN Transnational Feminist Network TIE Transnationals Information Exchange TNB transnational bank TNC transnational corporation TPN Transnational Policy Network TRIMs trade-related aspects of investment measures TRIPs trade-related intellectual property rights UNASUR Union of South American Nations UNCED United Nations Conference on Environment and Development UNCTAD United Nations Conference on Trade and Development UNDESA United Nations Department of Economic and Social Affairs UNDP United Nations Development Program UNEP United Nations Environment Program UNFCCC United Nations Convention on Climate Change WEEE waste from electrical and electronic equipment WEF World Economic Forum WHO World Health Organization WID Women in Development WSF World Social Forum WTO World Trade Organization

D

1 Development

Theory and Reality

evelopment, today, is increasingly about how we survive the future, rather than how we improve on the past. While ideas of human progress, development stages, or visions of

improvement will still guide social theory and policy making, how we manage “energy descent” and adapt to serious ecological deficits and climatic disruption will define our existence. How will this shift change our understanding and practice of development?

A central issue is how effectively policy makers (in states and development agencies) recognize the need for wholesale public coordination of planning to minimize and adapt to inevitable climatic changes. Plenty of new ideas, practices, and policies are surfacing, but more as a cacophony rather than a strategic endeavor to reverse our ecological footprint. (See Glossary/Index for bolded definitions.) While the Chinese government is strategic in promoting green technology, China—the major offshore assembly zone for global commodities—is now the leading source of global greenhouse gas emissions. China averages $150 billion worth of environmental damage annually, due to its breakneck economic growth.1 Climate summits have so far only confirmed the intransigence of governments held hostage to domestic growth policies—whether these governments are from the global North or the global South. This division, and which nation belongs to which “bloc”—and therefore is most responsible for emissions—only distracts authorities from substantive action. Another crisis also confronts twenty-first century nation-states, namely, the global crisis of unemployment and debt, which compounds the challenges of development futures.

Not only are there increasingly evident biophysical limits to development as we know it, but development is now compromised by mushrooming public austerity policies across the nation-state system. Such policies, tested in the global South from the 1980s, are now affecting the societies of the global North. All over, the development ideal of a social contract between governments and citizens is crumbling as hard-won social rights and entitlements erode—this is evident in contemporary European and U.S. political and social disorder as citizens protest cut-backs, as well as in the Middle Eastern uprisings against repressive regimes and joblessness (see Chapter 8). Arguably, “development” is not only in crisis but is at a significant turning point in its short history as a master concept of (Western- based) social science and cultural life.

This book is a guide to the rise and transformation of development as a vector of global social change over the last two centuries. From one (long-term) angle, it appears increasingly comet-like: a brilliant lodestar for the world, but perhaps destined to burn out as its energy- intensive foundations meet their limits. From another (immediate) angle, the energy dilemma forces renewed critical thinking about how humans might live sustainably on the planet. These

perspectives are the subject of Chapter 9, “The Sustainability Project.” Here we are concerned with the source and maturation of “development” as a master concept.

Development: History and Politics

Development had its origins in the colonial era, as Europeans began constructing systems of government—domestic and imperial—and concentrating within the emerging national states an industrial system fueled by the products of colonial labor regimes. As European political economies matured within this broader context, “development” emerged as the definitive concept. Global in its origins, the meaning of development nevertheless focused on European accomplishments. While such accomplishments came with massive social—and often violent —upheaval, they have been represented in theory as a set of idealized outcomes to be emulated by other countries. Accordingly, the “end” of development justifies the means of getting there, however disruptive socially and ecologically the process may be.

At this point it is helpful to work with Michael Cowan and Robert Shenton’s distinction between development as an imminent and/or universal social process, and development as a political intervention. In the nineteenth century, development was understood philosophically as the improvement of humankind (in the form of knowledge-building, technological change, wealth accumulation). European political elites interpreted development practically, as a way to socially engineer emerging national societies. Elites formulated government policy to manage the social transformations attending the rise of capitalism and industrial technologies, so development was identified with both industrialization and the regulation of its disruptive social impacts. These impacts began with the displacement of rural populations by land enclosures for cash cropping, a process that generated “undesirables,” such as menacing paupers, restless proletarians, and unhealthy factory towns.2 Development, then, meant balancing technological change and class formation with social intervention, that is, managing the citizen-subjects who experienced wrenching social transformations. At the same time, such transformations became the catalyst of competing political visions—liberal, socialist, conservative—of the ideal society.

In Europe’s colonies, the inhabitants appeared undeveloped—by self-defined European standards. In this context, development (as “evolution”) ideologically justified imperial intervention, whether to plunder or civilize. Either way, the social engineering impulse framed the European colonization of the non-European world. Not only did the extraction of colonial resources facilitate European industrialization, but European colonial administrators managed subject populations as they experienced their own version of wrenching social transformations. Thus development assumed an additional, normative meaning, namely, the “white man’s burden”—the title of a poem by English poet Rudyard Kipling—imparting honor to an apparently noble task. The implied racism remains a part of the normative understanding (and world consequence) of development.

Under these circumstances, development extended modern social engineering to colonies incorporated into the European orbit. Subject populations were exposed to a variety of new disciplines, including forced labor schemes, schooling, and segregation in native quarters. Forms of colonial subordination differed across time and space, but the overriding object

was either to adapt or marginalize colonial subjects to the European presence. In this sense, development was a power relationship. For example, British colonialism introduced the English factory-model “Lancaster school” to the (ancient) city of Cairo in 1843 to educate Cairo’s emerging civil service. Egyptian students learned the new disciplines necessary to a developing society that was busily displacing peasant culture with plantations of cotton for export to English textile mills and managing an army of migrant labor building an infrastructure of roads, canals, railways, telegraphs, and ports.3 Through the colonial relation, industrialism was transforming both English and Egyptian society, producing new forms of social discipline among laboring populations and middle-class citizen-subjects. And, while industrialism produced new class inequalities within each society, colonialism racialized international inequality. In other words, development introduced new class and racial hierarchies within and across societies.

While development informed modern narratives in the age of industrialism and empire, it only became formalized as a project in the mid-twentieth century. This period was the high tide of decolonization, as the Western—British, Italian, German, French, Dutch, Portuguese, and Belgian—and Japanese empires collapsed, and when a standardizing concept, “development,” as an emancipatory promise, became the new global ontology (a way of seeing/ordering the world).

In 1945, the United Nations, with the intent of expanding membership as colonies gained independence as sovereign states, institutionalized the System of National Accounts. A universal quantifiable measure of development, the Gross National Product (GNP), was born. At this point, the colonial rule of subjects under the guise of civilizing inferior races morphed into the development project, based on the ideal of self-governing states composed of citizens united by the ideology of nationalism. By the twentieth century’s end, the global development project focused on market governance of and by self-maximizing consumers.

Development Theory

Specifying development as consumption privileges the market as the vehicle of social change. The underlying philosophy—deriving from a popular (but limiting) interpretation of Adam Smith’s The Wealth of Nations4 and formalized in neoclassical economic theory—is that markets maximize individual preferences and allocate resources efficiently. Whether this theory reflects reality or not, it is a deeply held belief that is now institutionalized in much development policy across the world. Why is this the case?

Naturalizing Development

There are two ways to answer this question. First, a belief in markets is a central tenet of liberal Western philosophy. Hungarian philosopher Karl Polanyi noted that modern liberalism rests on a belief in a natural propensity for self-gain, which translates in economic theory as the market principle—realized as consumer preference.5 Self-gain, expressed through the market, drives the aspiration for improvement, aggregated as development. Second, as

Polanyi noted, to naturalize (competitive) market behavior as a transhistorical attribute discounts other human attributes, or values—such as cooperation, redistribution, and reciprocity. For Polanyi, and other classical social theorists, economic individualism is quite novel in the history of human societies and specific to nineteenth-century European developments, rather than being an innate human characteristic.

While these other values are clearly evident today in human interactions, the aspiration for improvement, normalized now as a private motivation, informs development. That is, well-being and self-improvement are squarely centered on access to goods and services through the marketplace. Initial (dating from the mid-twentieth century) formulations of development paired private consumption with public provisions—infrastructure, education, health, water supply, commons, clean air, and so forth. The mid-twentieth century was the heyday of the welfare, or development, state. But from the last quarter of the twentieth century, increasingly all provisioning has been subjected to privatization, as the market becomes the medium through which we consume and develop. To this end, development has become synonymous with consumption.

This outcome was prefigured in one of the most influential theories of development emerging in the post–World War II world. In 1960, economist Walt Rostow published The Stages of Economic Growth: A Non-Communist Manifesto,6 outlining a development theory that celebrates the Western model of free enterprise—in contrast to a state-planned economy. The “stages” traversed a linear sequence, beginning with “Traditional Society” (agrarian, limited productivity) and moving through “Preconditions for Take-off” (state formation, education, science, banking, profit-systematization), “Take-off” (normalization of growth, with investment rates promoting the expanded reproduction of industry), and “Maturity” (the second industrial revolution that moved from textiles and iron to machine-tools, chemicals, and electrical equipment)—and finally to the “Age of High Mass-Consumption,” which is characterized by the movement from basic to durable goods, urbanization, and the rising level of white-collar versus blue-collar work.

This evolutionary sequence, distilled from the U.S. experience, represents the consumer society as the terminal stage of a complex historical process. Rostow also held out the U.S. model as the goal to which other (i.e., developing) societies should aspire, which partly explains Rostow’s subtitle—expressing the Cold War rivalry between the United States and the Soviet Union at the time. The theorization of development as a series of evolutionary stages naturalizes the process, whether it occurs on a national (development era) or an international (globalization era) stage. Mass consumption was a final goal to be realized through membership of the “free world” at the time, and by implication, U.S. assistance would be available to spur the Third World of post-colonial, developing nations into progress along the stages.

However, note that Rostow’s “development blueprint” depended on a political context. That is, markets were not so natural that they did not require creating, securing, and protecting (by a development state). Development was neither spontaneous or inevitable, rather it required an institutional complex on a world scale (a development project) to nurture it along, complete with trade, monetary, and investment rules, aid regimes, and a military umbrella—all of which were supplied through post-war multilateral institutions and bilateral

arrangements led by the United States. In this way, theory came to imitate reality, which in turn is shaped by theory—informing public discourse and translating into policy implementation.

Global Context

Reality, of course, is more complicated than it first appears. Rostow’s prescriptions artificially separated societies from one another. While this may have expressed the idealism of mid-twentieth century nationalism, to assign stages of growth to societies without accounting for their unequal access to offshore resources discounted a fundamental historic relationship between world regions that have been shaped by colonial and investment patterns. Not only did European powers once depend on their colonies for resources and markets, these patterns continued in the post-colonial era. Because of continuing First World dependence on raw materials from the Third World, some societies were more equal than others in their capacity to traverse Rostow’s stages, as we shall see in Chapter 4.

It was this reality that stimulated dependency analysis and world-system analysis. The concept of “dependency” emerged in the mid-twentieth century from several quarters—an empirical observation by economist Hans Singer that “peripheral” countries were exporting more and more natural resources to pay for increasingly expensive manufactured imports; an argument by Singer’s collaborator, Argentinean economist Raúl Prebisch, that Latin American states should therefore industrialize behind protective tariffs on manufactured imports; and earlier Marxist theories of exploitative imperialist relations between the European and the non-European world.7 “Dependency” referred to the unequal economic relations between metropolitan societies and non-European peripheries—a factor accounting for the development of the former at the expense of the underdevelopment of the latter. As economist Andre Gunder Frank put it:

[H]istorical research demonstrates that contemporary underdevelopment is in large part the historical product of past and continuing economic and other relations between the satellite underdeveloped and the now-developed metropolitan countries. … When we examine this metropolis-satellite structure, we find that each of the satellites … serves as an instrument to suck capital or economic surplus out of its own satellites and to channel part of this surplus to the world metropolis of which all are satellites.8

World-system analysis, advanced by sociologist Immanuel Wallerstein, deepened the concept of dependency by elevating the scope of the modern social system to a global scale. States became political units competing for—or surrendering—resources within a world division of labor. Here regional labor forces occupy a skill/technological hierarchy associated with state strength or weakness in the capitalist world-economy.9 From this perspective, the “core” concentrates capital-intensive or intellectual production and the “periphery” is associated with lower-skilled labor-intensive production, whether plantation labor or assembly of manufactured goods. As we shall see, this kind of geographical hierarchy is increasingly complicated by what journalist Thomas Friedman calls “flat world”

processes (an example is India’s Information Technology boom).10 While “dependency” broadens the analysis of development processes to world-scale

relationships, challenging the assumption that societies are aligned along a self-evident spectrum of growth stages, it implies a “development-centrism”—where (idealized western) development is the term of reference. In this regard Wallerstein has argued that given the power hierarchy of the world-system, (idealized western) “development” represents a “lode- star” or master concept of modern social theory.11 As such, the privileging of “development” denied many other collective/social strategies of sustainability or improvement in other cultures. Nevertheless, while measuring all societies against a conception of (industrial) development may have seemed the appropriate goal for modernization and dependency theory at mid-century, from the vantage point of the twenty-first century it is quite problematic. The growing recognition that the planet cannot sustain the current urban-industrial trends in China and India is one dramatic expression of this new reality.

Agrarian Questions

Urbanization is a defining outcome of development and the “stages of growth” metaphor, where “tradition” yields to “modernity” as industrialization deepens and nurtures it. Political scientist Samuel Huntington, writing about the process of modernization in Political Order and Changing Societies (1968), claimed, “Agriculture declines in importance compared to commercial, industrial, and other nonagricultural activities, and commercial agriculture replaces subsistence agriculture.”12 While this sequence is clearly in evidence, the way in which it has played out raises questions about the model of separate national development (leaving aside the problem of artificial boundary drawing of “nations” in the colonial world). Rather than commercial agriculture replacing subsistence agriculture in country by country, millions of small producers have been unable to survive because of foreign impact—in the form of colonialism, foreign aid, and unequal market relations—expressing the global power relations identified by dependency and world-system analysts. How we perceive these changes is the ultimate question: Even as social changes occur within nations, does that mean the change is “internally” driven? Thus, if subsistence agriculture declines or disappears, is this because it does not belong on a society’s “development ladder”?13 Or is it because of a deepening exposure of smallholders to unequal world market competition by agribusiness— where agricultural productivity ratios across high- and low-input farming systems have risen from 10 to 1 before 1940 to 2000 to 1 in the twenty-first century?14

Rather than simply developing “internally,” Britain progressively outsourced its agriculture to the colonies, replacing subsistence agriculture there with plantations for commercial export. Such a global process played out in the North American continent as well, and partly accounts for the commercial dynamism of U.S. agriculture by the twentieth century (informing Rostow’s model). Therefore, modeling the rise of commercial agriculture as a question of domestic transformation is only partially valid. Nevertheless, the absence of peasantries in the First World is a key register for development theory. A logical extrapolation (if not historical analysis) would therefore define peasant cultures elsewhere as remnants of “Traditional Society.” As such, and according to this development model, peasant

cultures are destined to disappear, whether because of urban gravitational pull, green revolution technologies, eviction by land grabs, or unequal competition from First World agribusiness exports.

Thus small farming cultures became development “baselines”—in theory, and in practice, given modern technology’s drive to replace labor and control production. Unrecognized is the superior capacity or potential in surviving agrarian cultures for managing and sustaining their ecosystems than commercial agriculture, which overrides natural limits with chemicals and other technologies that deplete soil fertility, hydrological cycles, and biodiversity.15 The current “global land grab” depends on representing small-holdings across the global South as “underutilized” land that would be better employed by conversion to commercial agricultural estates producing foods and biofuels largely for export.16 Such activities raise the question as to whether and to what extent development—as modeled—is inevitable or intentional, and national or international?

Ecological Questions

In addition, this particular example of agricultural land usage also underscores a significant ecological blindspot in development theory. Where the passage from subsistence to commercial agriculture is represented as improvement (of single-crop productivity), it is an insufficient measure if it does not take into account the “externals.” These are the significant social and environmental impacts such as disruption of agrarian cultures and ecosystems, the deepening of dependency on fossil fuel, and modern agriculture’s responsibility for up to a third of greenhouse gas emissions (GHG). It is this consequence that challenges the veracity of linear projections of development, and also the wisdom of replacing a long-standing knowledge-intensive culture/ecology (farming) with an industrialized economic sector (agriculture).

One key example of this ecological blindspot is its reproduction in the Human Development Index (HDI), constructed by the United Nations Development Programme (UNDP). The HDI overcame the singular emphasis on economic growth as development, but carried forward the absence of the ecological dimension:

The concept of human development focuses on the ends rather than the means of development and progress. The real objective of development should be to create an enabling environment for people to enjoy long, healthy and creative lives. Though this may appear to be a simple truth, it is often overlooked as more immediate concerns are given precedence.17

While the HDI is known for its more robust measurement of (human) development, its data sources have lacked environmental content. This is particularly so given that humanity has now overshot the earth’s biocapacity (see Figure 1.1). Focusing on the outcomes of development discounts how we live on the earth, that is, measuring what practices are sustainable or not. It was only in 2011 that the UNDP began to embrace an ecological sensibility. Thus the Human Development Report (2011) is “about the adverse repercussions

of environment degradation for people, how the poor and disadvantaged are worst affected, and how greater equity needs to be part of the solution.”18

Figure 1.1 Humanity’s Ecological Footprint

Source: Global Footprint Network 2010 National Footprint Accounts, see http://www.footprintnetwork.org/en/index.php/newsletter/bv/ humanity_now_demanding_1.4_earthsUS:official&channel=np&prmd =ivns&tbm=isch&tbo=u&source=univ&sa=X&ei=aPv_TYmj EOqy0AHx7LGvDg&ved=0CDMQsA Q&biw=1125&bih=821

Given the UNDP’s reputation for questioning conventional wisdom, this new focus is a counterpoint to the 2005 Millennium Ecosystem Assessment, which noted that the last half century of human action has had the most intensive and extensive negative impact on world ecosystems ever, and yet this has been accompanied by continuing global gains in human well-being.19 Known as the “environmentalist’s paradox” (since we might expect ecosystem degradation to negatively affect human well-being), researchers have noted that average measures of well-being may reduce the validity of this claim, but perhaps more significantly “technology has decoupled well-being from nature” and time lags will only tell.20 In other words, mastery of nature may be effective in the short-term in generating rising consumption patterns, but also in masking the long-term implications of ecosystem stress. What such research suggests is that development needs a robust sustainability dimension. It is in this context that this book ends with an account of an emerging Sustainability Project.

DEVELOPMENT PARADOXES

The environmentalist’s paradox, when inverted, is—in fact—a “development paradox.” Former World Bank economist Herman Daly formulated this as an “impossibility theorem,” namely, that the universalization of U.S.-style high mass consumption economy wouldhttp://www.footprintnetwork.org/en/index.php/newsletter/bv/humanity_now_demanding_1.4_earthsUS:official&channel=np&prmd=ivns&tbm=isch&tbo=u&source=univ&sa=X&ei=aPv_TYmjEOqy0AHx7LGvDg&ved=0CDMQsAQ&biw=1125&bih=821

require several planet Earths. Either way, the ultimate paradox here is that the environment is not equipped to absorb its unrelenting exploitation by the current growth model of endless accumulation. In other words, development as we know it is undermining itself.

Three of the nine planetary operational boundaries have been crossed already—climate change, biodiversity, and the nitrogen cycle—while others such as fresh water use and oceanic acidification are at serious tipping points. Meanwhile, the costs of ecological degradation are borne disproportionately by the poor—the very same people targeted by the development industry. Two paradoxical formulations follow: (1) development expands opportunity/prosperity but is realized through inequality; and (2) development targets poverty but often magnifies it. Related to these formulations is the notion (advanced by the World Bank in 1992) that economic growth is a condition for sustainable development, which the UK Stern Review of 2006 termed a paradox: since the cost of climate change adaptation would be far greater if we wait for higher future levels of wealth to address the problem.

Some subsidiary paradoxes include such questions as these: Are low-carbon cultures that live with rather than seek to master nature backward? Are non-western cultures judged poor in what makes western cultures rich? Is frugality poverty? Why is malnutrition common to western and non-western cultures (see Figure 1.2)? Are non-western cultures rich in what western cultures are now poor (non-monetized items such as open space, leisure, solidarity, ecological knowledge)? Should we measure living standards only in monetary terms?

Sources: Foster (2011), Stern (2006), Daly (1990).

Figure 1.2 Percentage of Population That Is Malnourished and Overweight

Source: Adapted from New Internationalist 353 (2003): 20.

Social Change

As we have seen, development theory provides a blueprint, and justification, for universalizing a process originating within Europe—but as “greater Europe,” since European industrialization depended on displacing non-European industry and capturing non-European resources (minerals, raw materials, labor, and foodstuffs). Justification of this exploitation meant representing colonial intervention as a civilizing mission to those opposing colonialism on moral grounds. Of course colonial subjects resisted—for example, the successful late- eighteenth-century slave uprising in the French colony of Saint Domingue (forming the Haitian free state), but also the unsuccessful Amritsar rebellion put down savagely by British forces in India in 1919. Such uprisings marked a long-term politics of decolonization, with colonial subjects gaining moral and material power as countermovements to European empires, which in turn became increasingly costly to maintain. Resistance to colonialism—including substantial peasant mobilizations from China to Mexico to Kenya—was matched with labor uprisings and political organization during the late-colonial era. The British faced widespread labor strikes in their West Indian and African colonies in the 1930s, and this pattern continued over the next two decades in Africa as British and French colonial subjects protested conditions in cities, ports, mines, and on the railways.21

In other words, large-scale social changes accompanying industrial development involve definitive power struggles. Colonial rule generated a politics of decolonization, including class conflict, identity/cultural claims, and the desire for equality and sovereignty. The colonial project was certainly anchored in class relations as empires subordinated colonial labor forces and resources to service imperial needs. But this economic relation was accompanied by fundamental racial politics that both justified subjugation and fueled resistances across the colonial world. Added to the mix was the human rights dimension, whereby the desire for equality and sovereignty driving European social changes resonated in anti-colonial movements. While all three dimensions inform social struggles today, including gender and indigenous rights, they are all conditioned by the global development project that emerged in the mid-twentieth-century postcolonial era. Here, decolonization led to a universal realization of sovereignty in the (European-based) form of the nation-state, and expressed in the establishment of the United Nations organization in 1945.

The divided racial legacy of colonialism certainly did not disappear, but a very diverse world was bound together now by a universal principle: an international governmental structure enshrining the meaning and measurement of development as a national standard. This was institutionalized in the UN System of National Accounts by which monetized economic activity was recorded as Gross National Product (GNP). Outside of the Communist bloc (also known as the Second World), as national economic growth and income levels became the measure of development, so First- and Third-World societies came to be governed by the market (and its metrics), with varying degrees of public regulation.

The “market society” was the product of modern capitalism and its drive to commodify social relations, expressed in monetary exchanges. As Karl Marx pointed out, even human labor power came to be commodified via the wage contract, as villagers lost their means of livelihood and were forced to work for wages.22 Karl Polanyi extended this observation to

land and currency, noting that with the rise of nineteenth-century market society each of these substances came to be traded for a price. He argued that neither labor, land, nor money were produced for sale, and so were really “fictitious commodities.” For this reason, when these substances are treated as commodities, workers, farmers, and businesses are exposed to exploitative or uncertain conditions. That is, their labor, farming, or entrepreneurship experience competitive relations beyond their control, by a market with seemingly independent authority. Under these circumstances, Polanyi proposed that social movements would inevitably arise to protect society from unregulated markets (a “double movement”)— in effect, to re-embed markets within social controls. For Polanyi, the proof of this pudding was establishment of the twentieth-century welfare state, which became a model for the development state. It arose out of a European-wide social mobilization to protect the rights of workers, farmers, and businesses from the ill effects of unrestrained markets.23

The Projects as Framework

Within the terms of this broad social change theory, then, the postcolonial world order emerged from the combined force of decolonization politics and the new model of publicly regulated capitalist markets (as distinct from the communist model of a state-planned economy). Development as an ideal and as a policy carried forward the social welfare dimension, reinforced by the UN Declaration of Universal Human Rights (1948), through which governments were enjoined to protect civil rights through a social contract between state and citizen. This contract defined the era of the development project (1940s–1980), rooted in public regulation of markets as servants of states. The following era of the globalization project (1980s–through the present) saw markets regain ascendancy—with states as servants—and the incorporation of the “good market, bad state” mantra into public discourse. The tension between these poles continues in the emerging sustainability project (2000s onward) as the world transitions to a new project governed by a “climate regime.”

This book frames the story of development around these three projects, as a clarifying method to underline the point that the meaning and practice of development changes with changing political-economic (and environmental) conditions. The transition from the development to the globalization project involved a political countermovement “from above” by powerful business and financial interests and their allies to reduce or eliminate public regulation of corporations and their ability to operate across national borders. Deregulation of markets has been the ultimate goal, legitimized by neo-liberal economic theory. And subsequent controversies over the impact of globalization at the turn of the twenty-first century have been generated by social mobilization “from below,” driven by economic destabilization and intensification of social inequalities as markets have been disembedded from social controls.24

The development paradox, where poverty accompanies economic growth, is evident in the control of 50 percent of the world’s income by the wealthiest 10 percent of the world’s population, as well as in the deepening food crisis rendering over a billion people chronically hungry.25 In India—with annual economic growth rates around 8 percent and projections of overtaking China’s by 2013—almost half of its children under the age of five

were malnourished in 2010. The paradox can be qualified by public action—when in 2009, child malnutrition was 42.5 percent in India, it was just 7 percent in China.26

The current market malaise and combination of crises—food, energy, climate, social— suggests the world is in transition toward another project, which I term the Sustainability Project. The dynamic that links these projects, and accounts for their succession, can be thought of as a series of Polanyian “double movements” (politicization of market rule via social mobilization). The colonial project accompanying the rise of capitalist markets yielded to the development project as social and decolonization countermovements challenged the ascendancy of the market in their respective territories. Then the development project yielded to a globalization project intent on restoring market sway and reducing the power of states and citizens to the status of servants and consumers respectively.

Currently, the crisis of the globalization project (addressed in Chapter 8) is stimulating a wide range of sustainability initiatives, from the global to the local scale, that are geared to containing or reducing environmental degradation and climate warming. How these may coalesce into some kind of world ordering is not yet clear. Whether we will see or make a more authoritarian world order built on energy and climate security claims, or some decentralized ecologically-based social organization, are some of the possibilities that are informing debate (see Chapter 9). In the meantime, it is important to situate our condition via some “development coordinates.”

The Development Experience

Development is not an activity that other societies do to catch up to the “developed societies.” That nomenclature is unfortunate, since it suggests there is a state of development enjoyed by a minority of the world’s population that is the goal and envy of the rest of the world. It forgets that development is an endless process, not an end. Indeed, some argue that the West is busy “undeveloping” as jobs relocate to growth areas like China and India, as public infrastructure decays, and social services such as education and health care dwindle. From this perspective, development—at the national level—does not look like a linear process, nor is it a model outcome.

From a global perspective, development redistributes jobs to lower-wage regions. While transnational firms thereby enhance profitability, Northern consumers (at least those with incomes) enjoy access to low-cost products that are produced offshore. In this sense, development has been identified—for its beneficiaries—as consumption. This of course corresponds with Rostow’s final growth stage, but not as a national characteristic—rather as a global relationship. Much of what we consume today has global origins. Even when a product has a domestic “Made in …” label, its journey to market probably combines components and labor from production and assembly sites located around the world. Sneakers, or parts thereof, might be produced in China or Indonesia, blue jeans assembled in the Philippines, a cell phone or portable media player put together in Singapore, and a watch made in Hong Kong. The British savor organic vegetables from western China, the Chinese eat pork fed with Brazilian soy, and North Americans consume fast foods that may include chicken diced in Mexico or hamburger beef from cattle raised in Costa Rica. And, depending

on taste, our coffee is from Southeast Asia, the Americas, or Africa. We readers may not be global citizens yet, but we are certainly global consumers.

But global consumers are still a minority. While over three-quarters of the world’s population can access television images of the global consumer, only half of that audience has access to sufficient cash or credit to consume. Television commercials depict people everywhere consuming global commodities, but this is just an image. We know that 20 percent of the world’s population consume 86 percent of all goods and services, while the poorest 20 percent consume just 1.3 percent.27 Distribution of, and access to, the world’s material wealth is extraordinarily uneven. Almost half of the ex-colonial world dwells now in slums. Over 3 billion people cannot, or do not, consume in the Western style. Uruguayan writer Eduardo Galeano observes,

Advertising enjoins everyone to consume, while the economy prohibits the vast majority of humanity from doing so. … This world, which puts on a banquet for all, then slams the door in the noses of so many, is simultaneously equalizing and unequal: equalizing in the ideas and habits it imposes and unequal in the opportunities it offers.28

And yet it is important also to note that while we may be accustomed to a commercial culture, and view it as the development “standard,” other cultures and peoples are noncommercial, not comfortable with commercial definition, or are simply marginal to commercial life. Contrary to media images, global consumerism is neither accessible to—nor possible for—a majority of humans, nor is it a universal aspiration.

Nevertheless, the global marketplace binds consumers, producers, and even those marginalized by resource consumption. Consumers everywhere are surrounded, and often identified by, world products. One of the most ubiquitous, and yet invisible, world products is coltan, a metallic ore used in consumer electronics, such as computers and cell phones, in addition to nuclear reactors. It comes predominantly from the Congo, where militarized conflict over this valuable resource caused nearly 4 million deaths, and mining has negative environmental consequences for forests and wild-life. Such ethical issues, similar to those associated with “blood diamonds,” have driven some electronics corporations to mine coltan elsewhere in Africa.29

The global marketplace is a matrix of networks of commodity exchanges. In any one network, there is a sequence of production stages, located in a number of countries at sites that provide inputs of labor and materials contributing to the fabrication of a final product (see Figure 1.3). These networks are called commodity chains. The chain metaphor illuminates the interconnections among producing communities dispersed across the world. And it allows us to understand that, when we consume a product, we often participate in a global process that links us to a variety of places, people, and resources. While we may experience consumption individually, it is a fundamentally social—and environmental—act.

Commodity chains enable firms to switch production sites for flexible management of their operations (and costs). Any shopper at The Gap, for example, knows that this clothing retailer competes by changing its styles on a short-term cycle. Such flexibility requires access through subcontractors to labor forces, increasingly feminized, which can be intensified or let

go as orders and fashion changes. Workers for these subcontractors often have little security —or rights—as they are one of the small links in this global commodity chain stretching across an unregulated global workplace.

The world was shocked in 2010 when 18 Chinese migrant workers between 17 and 25 years old attempted suicide at Foxconn factories in three Chinese provinces. Foxconn recorded profits that year in excess of some of its corporate customers, such as Microsoft, Dell, and Nokia. Foxconn—responsible for producing iPhone 4, the iPod, and iPad 2— captures 50 percent of the world electronics market share in manufacturing and service.30

Figure 1.3 A Commodity Chain for Athletic Shoes

Source: Adapted from Bill Ryan and Alan During, “The Story of a Shoe,” World Watch, March/April 1998.

CASE STUDY Waste and the Commodity Chain

The disconnect between development theory and the environment is dramatized by the problem of waste, concealed in plain sight. The fact that consumption simultaneously produces waste is neither something consumers want to acknowledge, nor does it feature in

measures of economic growth. And yet waste in general, and electronic waste (e-waste) in particular, are huge and problematic by-products of our lifestyle. The household electronics sector is now the fastest growing segment of municipal waste streams, as computing and communication technologies rapidly evolve. The UN estimates the annual global generation of waste from electrical and electronic equipment (WEEE) runs at a rate of between 20–50 million tons. In 2009, the UN Environment Programme (UNEP) reported that e-waste could increase by 500 percent over the next decade in rising middle-income countries. The toxicity of this waste is extraordinary: From 1994–2003, for example, disposal of personal computers released 718,000 tons of lead, 287 tons of mercury, and 1,363 tons of cadmium into landfills worldwide.

Cellular, or mobile, phones (1.2 billion sold globally in 2007) leach more than 17 times the U.S. federal threshold for hazardous waste. And yet the noxious ingredients (including silver, copper, platinum, and gold) are valued on secondhand markets, just as discarded e-waste may be recycled for reuse in poorer markets—sometimes by businesses such as Collective Good, which donate a portion of the profits to the Red Cross or the Humane Society. Refurbishing phones occurs from Ghana to India, where labor costs are lower and environmental regulations are less. About 70 percent of the world’s discarded e-waste finds its way through informal networks to China, where it is scavenged for usable parts—often by children with no protection—and abandoned to pollute soil and groundwater with toxic metals. Africa is one of the largest markets for discarded phones, while China sells between 200–300 million phones annually to dealers in India, Mongolia, Vietnam, and Thailand, from where they may pass on to buyers in Laos, Cambodia, Bangladesh, and Myanmar. Just as water seeks its own level, unregulated markets enable toxic waste to leach into the global South. While there are regulations regarding hazardous waste, the 170-nation agreement called the Basel Convention is ambiguous on the question of restricting the movement of e-waste from North to South.

Why is the current fixation on the virtual, or “de-materialized” information economy unable to recognize the dependence on offshore manufacturing and disposal of waste—both of which pose social and environmental hazards?

Sources: Schwarzer et al. (2005); Widmer et al. (2005); Mooallem (2008); Leslie (2008); Salehabadi (2011).

Not everything we consume has such global origins, but the trend toward these worldwide supply networks is powerful. Our food, clothing, and shelter, in addition to other consumer comforts, have increasingly long supply chains. Take food, for example. Britain was the first nation to deliberately “outsource” a significant part of its food supply to its empire in the 1840s. In spite of the fact that the British climate is ideal for fruit production, 80 percent of pears and almost 70 percent of apples consumed by Britons now come from Chile, Australia, the United States, South Africa, and throughout the European Union.31 The Dutch concept of “ghost acres” refers to additional land offshore used to supply a national diet. Britons are estimated to use about 4.1 million hectares of ghost acres to grow mainly animal feed.32 Ghost acres include “food miles,” prompting the remark, “This form of global sourcing … is

not only energy-inefficient, but it is also doubtful whether it improves global ‘equity,’ and helps local farmers to meet the goals of sustainable development.”33 In other words, much commercial agriculture today is dedicated to supplying the global consumer rather than improving production for domestic consumers. It is extraverted, rather than introverted as in the Rostow schema. Thus,

Half of all [Guatemala’s] children under five are malnourished—one of the highest rates of malnutrition in the world. Yet the country has food in abundance. It is the fifth largest exporter of sugar, coffee, and bananas. Its rural areas are witnessing a palm oil rush as international traders seek to cash in on demand for biofuels created by U.S. and EU mandates and subsidies. But despite being a leading agro-exporter, half of Guatemala’s 14 million people live in extreme poverty, on less than $2 a day.34

Globalization deepens the paradox of development by virtue of its sheer scale. Integrating the lives of consumers and producers across the world does not necessarily mean universalizing the benefits of development. The distance between consumers, and producers and their environments, means it is virtually impossible for consumers to recognize the impact of their consumption on people and environments elsewhere. At the other end, producers experience the social distance in the difficulty in voicing concerns about working conditions or the health of their habitats. Bridging this distance has become the focus of initiatives such as fair trade, or brand boycotts organized by activist movements or nongovernmental organizations (NGOs), to enhance transparency with information to support more responsible consumption.

CASE STUDY Consuming the Amazon

In a recent report, Eating Up the Amazon, Greenpeace noted that “Europe buys half the soya exported from the Amazon state of Matto Grosso, where 90% of rainforest soya is grown. Meat reared on rainforest soya finds its way on to supermarket shelves and fast food counters across Europe.” As the Greenpeace website claimed, “nuggets of Amazon forest were being served up on a platter at McDonald’s restaurants throughout Europe.” Following this dramatic report, McDonald’s slapped a moratorium on purchasing soya grown in newly deforested regions of the rainforest, and entered into an alliance with Greenpeace, and other food retailers, to develop a zero deforestation plan, involving the government in monitoring the integrity of the forest and of its inhabitants, some of whom had been enslaved and subjected to violence. The global soy traders, Cargill, ADM, Bunge, Dreyfus, and Maggi, made a two-year commitment to the alliance.

What is all this about? Quite simply, like many nongovernmental organizations (NGOs) today, Greenpeace made the lifestyle connection and ecological relation embodied in chicken nuggets explicit. Documenting the ways in which the Brazilian soy boom—with all its social and environmental consequences—is a product of the fast food diet, Greenpeace made visible what is routinely invisibilized by an impersonal marketplace. By tracing the soy chain—with the aid of satellite images, aerial surveillance, classified government documents, and on-ground observation—Greenpeace reconstructed the geography of the

soy trade, bringing the ethical dimensions of their diet to consumers’ notice. While traders can escape the notice of the consuming public, retailers have become “brand sensitive” in an era in which information technology has created a new public space, and consumers have the ability to choose not to consume products that come with baggage.

What is the value of fast food compared with the value of preserving one of the richest and most biologically diverse rainforests on the planet—especially given that the scientific journal Nature recently warned that 40 percent of the Amazon rainforest will disappear by 2050 if current trends continue?

Source: Greenpeace, Eating Up the Amazon, 2006. Available at www.greenpeace.org.

With only 6 percent of the world adult population, North America holds 34 percent of household wealth (in monetary terms). Europe and high-income Asia-Pacific countries also have disproportionate wealth, whereas the overall share of wealth of Africans, Chinese, Indians, and other lower-income countries in Asia is substantially less than their population share, sometimes by a factor of more than ten.35 Standardizing development measures reinforces the belief that there is a high correlation between GNP and social well-being. Clive Hamilton, executive director of the Australian Institute think tank, notes, “The evidence shows that, beyond a certain point, increased income does not result in increased well- being.”36

CONCLUSION

Development, conventionally associated with economic growth, is a recent phenomenon. With the rise of European capitalism, state bureaucrats pursued economic growth to finance their needs for military protection and political legitimacy. But “development,” as such, was not yet a worldwide strategy. It became so only in the mid-twentieth century, as newly independent states embraced development as an antidote to colonialism, with varying success.

The mid-twentieth-century development project (1940s–1970s) was an internationally orchestrated program of nationally-sited economic growth across the Cold War divide, involving superpower-provided financial, technological, and military assistance. Development was a United Nations ideal, as formerly colonized subjects gained political independence, and governments implemented a human rights–based social contract with their citizens. This book traces the implementation of this project, noting its partial successes and ultimate failure, in its own terms, to equalize conditions across the world, and the foreshadowing of its successor, the globalization project, in laying the foundations of a global market that progressively overshadowed the states charged with development in the initial post–World War II era.

The globalization project (1970s–2000s) superimposed open markets across national boundaries, liberalizing trade and investment rules, and privatizing public goods and services. Corporate rights gained priority over the social contract and redefined developmenthttp://www.greenpeace.org

as a private undertaking. The neoliberal doctrine (“market freedoms”) underlying the globalization project has been met with growing contention, symbolized by the anti-neoliberal social revolt in Latin America over the last decade and the recent Middle-East rebellions, and the growing weight and assertiveness of China (and India) in the world political economy. Polanyi’s double movement is alive and well.

Whether the global market will remain dominant is still to be determined. In the meantime an incipient sustainability project, heavily influenced by the climate change emergency, is forming, with China leading the green technology race and a myriad of environmental and justice movements across the world pushing states, business leaders, and citizens toward a new formulation of development as “managing the future” sustainably.

FURTHER READING

Crow, Ben, and Suresh K. Lodha. The Atlas of Global Inequalities. Berkeley: University of California Press, 2011.

Payne, Anthony, and Nicola Phillips. Development. Cambridge: Polity, 2010. Perrons, Diane. Globalization and Social Change: People and Places in a Divided World.

London: Routledge, 2004. Sage, Colin. Environment and Development. London: Routledge, 2011. Willis, Katie. Theories and Practices of Development. London: Routledge, 2011.

SELECT WEBSITES

Eldis Gateway to Development Information: www.eldis.org Global Exchange: www.globalexchange.org New Internationalist: www.newint.org Raj Patel: www.RajPatel.org UNDP Human Development Reports: http://hdr.undp.org/en/ World Bank Development Report: http://wdronline.worldbank.org/http://www.eldis.orghttp://www.globalexchange.orghttp://www.newint.orghttp://www.RajPatel.orghttp://hdr.undp.org/en/http://wdronline.worldbank.org/

PART I

The Development Project (Late 1940s to Early 1970s)

D

2 Instituting the Development Project

evelopment emerged during the colonial era. While it may have been experienced by nineteenth century Europeans as something specifically European, over time it came to

be viewed as a universal necessity. Understanding why this was so helps to answer the question “what is development?”

As we have seen in Chapter 1, development (as social engineering) framed European colonization of the non-European world. Not only did the extraction of colonial resources facilitate European industrialization, but this process also required colonial administrators to manage subject populations adjusting to the extractive economy and monocultures, administering colonial rule for their masters, and experiencing physical, as well as psychic displacement. Under these circumstances, development assumed an additional meaning: the proverbial “white man’s burden,” a dimension that has persisted in various ways.

Non-European cultures were irrevocably changed through colonialism, and the postcolonial context was founded on inequality. When newly independent states emerged, political leaders had to negotiate an unequal international framework not of their making but through which their governments acquired political legitimacy. How that framework emerged is the subject of this chapter. But first we must address the historical context of colonialism.

Colonialism

Our appeal to history begins with a powerful simplification. It concerns the social psychology of European colonialism, built largely around stereotypes that have shaped perceptions and conflict for at least five centuries. (Colonialism is defined and explained in the box below, and the European colonial empires are depicted in Figure 2.1.) One such perception was the idea among Europeans that non-European native people or colonial subjects were “backward” and trapped in stifling cultural traditions. The experience of colonial rule encouraged this image, as the juxtaposition of European and non-European cultures invited comparison—but through the lens of Europe’s powerful missionary and military-industrial apparatus. This comparison was interpreted—or misinterpreted—as European cultural superiority. It was easy to take the next step and view the difference as “progress,” something the colonizers had, and could impart to their subjects.

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what negative impact did gold and silver mining have in the west

  1. What negative impact did gold and silver mining have on the west?
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    Social Studies
  2. What negative impact did gold and silver mining have in the west? I think it would be Ghost towns were left behind after the mines stopped producing. Is this right?

asked by Help on January 9, 2018
American History
what negative impact did gold and silver mining have in the west A) Tent cities near the mines fostered criminals as long-term residents B) Ghost towns were left behind after the mines stopped producing C) Mining camps were sources of many contagious

asked by yogirlsman on January 24, 2018
History
What negative impact did gold and silver mining have in the West? A. Tent cities near the mines fostered criminals as long-term residents. B. Ghost towns were left behind after the mines stopped producing. C. Mining camps were sources of many contagious

asked by Anonymous on February 12, 2019
social studies
what negative impact did gold and silver mining have in the west? A. Tent cities near the mines fostered criminals as long-term residents B. ghost towns were left behind after the mines stopped producing. C. mining camps were sources of many contagious

asked by sally on February 12, 2018
Social Studies
What negative impact did gold and silver mining have in the south? a)Tent cities near the mines fostered criminals as long term residents b)Ghost towns were left behind after the mines stopped producing c)Mining camps were sources of many contagious

asked by Anonymous on January 19, 2018

Math
A safety deposit box contains three ancient Roman coins: #1 both sides are silver #2 both sides are gold #3 one side is silver, the other gold You are blindfolded, then you pick a coin, then toss it so that it lands on the floor. At this point, the sample

asked by William Marand on March 28, 2019
chemistry
silver has density of 10.5 g/cm3 and gold has a density of 193.g/cm3 which liquid is denser silver and gold are liquids? That’s news to me. You’re given the ratios for density, which ratio is greater 10.5gm/cm^3 or 193gm/cm^3? It appears gold is over 18

asked by delonte on September 10, 2006
Chemistry 101
A crown is determine to weigh 2.65 kg. When this crown is submerged in a full basin of water, the overflow is found to be 145 mL. Is the crown pure gold or a gold-silver alloy? The density of silver is 10.5 g/mL and gold that of gold is 19.3 g/mL. Show

asked by Lilly on January 20, 2016
Chemistry 101
A crown is determine to weigh 2.65 kg. When this crown is submerged in a full basin of water, the overflow is found to be 145 mL. Is the crown pure gold or a gold-silver alloy? The density of silver is 10.5 g/mL and gold that of gold is 19.3 g/mL

asked by Lilly on January 18, 2016
math
Use the information below to write and simplify an expression to find the total weight of the medals won by the top medal-winning nations in the 2012 London Olympic Games. The three types of medals have different weights. U.S.A. Gold=46 Silver=29 Bronze=29

asked by Sam on February 24, 2015
math
An arcade uses 3 different colored tokens for their game machines. For $20 you can purchase any of the following mixtures of tokens: 14 gold, 20 silver, and 24 bronze; OR, 20 gold, 15 silver, and 19 bronze; OR, 30 gold, 5 silver, and 13 bronze. What is the

asked by laurie on October 28, 2011
Chemistry 101
If gold sells today for 1625 per ounce, and a large mining truck hauls 400 tons of gold ore, what is the value of the gold in each truck if each ton of gold ore contains 1.0 ounces of gold? Use dimensional analysis.

asked by Lilly on February 25, 2016
Chemistry 101
If gold sells today for 1625 per ounce, and a large mining truck hauls 400 tons of gold ore, what is the value of the gold in each truck if each ton of gold ore contains 1.0 ounces of gold? Use dimensional analysis.

asked by Lilly on February 25, 2016
social studies
why does gold sink to the bottom of the pan? other than prospectors who else made money from the gold rush? why did some people in boomtowns become wealthy without mining for gold?

asked by Celest on April 17, 2012
chemistry
Archimedes used density along with mass and volume of alloys (mixtures) of gold and silver to determine the percent of gold (and also silver) in these alloys by simple, non-destructive measurements. Prove that the mass of gold in a given mass of silver

asked by mitchell on September 26, 2011

finance (risk premium)
The risk premium is likely to be highest for A. U.S. government bonds B. corporate bonds C. gold mining expedition D. either B or C I like C the gold mining expedition I that correct??

asked by Jason on July 25, 2008
History
16.)What was an effect of the California Gold Rush in 1849? A.)Many people discovered gold, became rich, and established multiple mining towns in California.*** B.)The president authorized the forced removal of the Sioux tribes in California where gold was

asked by #FreeGucci on February 24, 2016
Math Concentration
Joe has a ring weighing 10 grams made of an alloy of 13% silver and the rest gold. He decides to melt down the rings and add enough silver to reduce the gold content to 69%. How many grams of silver should he add? My set up is: 10 (.13 + .87) = 10 (.13 + X

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algebra
Joe has a ring weighing 15 grams made of an alloy of 20 silver and the rest gold. He decides to melt down the rings and add enough silver to reduce the gold content to 67 . How many grams of silver should he add?

asked by Amy Love on September 27, 2011
Physics(class) /Math (problem)
Joe has a ring weighing 16 grams made of an alloy of 20% silver and the rest gold. He decides to melt down the rings and add enough silver to reduce the gold content to 69% . How many grams of silver should he add?

asked by Toulouse on October 4, 2012
chemistry
Follow the steps provided in the simulation to add water to the graduated cylinder, select one of the three samples (copper, silver, or gold), set its mass to the values given in the statements below, find its volume, and calculate its density. To save

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math
a bag has 5 silver 3 gold and 2 brass buttons . what is the probability of choosing a silver then a gold button with replacement

asked by barbie on June 15, 2012
social studies
Andrew Jackson’s specie circular of 1836 stipulated that after August 15 only _ would be accepted in payment for public lands. A. gold B. gold and silver C. special banknotes D. silver

asked by Anonymous on April 3, 2015
Globalization
Various project are handled by internal financial institution on a year basis. It is your task to give one gold one sliver and one bronze medal to each chose project. Name and detailed description of the project. type of medal (gold,sliver or bronze).

asked by Lynda on June 29, 2018
Social Studies

  1. Which of the following are true about railroad expansion in the late 19th century? Choose all that apply. It led to new managerial forms and techniques It accelerated the growth of new territories It was financed by the government It grew to

asked by 🙁 on January 28, 2019

Chemistry
Consider a piece of gold jewelry that weighs 9.81 g and has a volume of 0.670 cm3. The jewelry contains only gold and silver, which have densities of 19.3 g/cm3 and 10.5 g/cm3, respectively. Assuming that the total volume of the jewelry is the sum of the

asked by Anonymous on August 18, 2013
science
Consider a piece of gold jewelry that weighs 9.35 g and has a volume of 0.690 cm3 . The jewelry contains only gold and silver, which have densities of 19.3 g/cm3 and 10.5 g/cm3, respectively. If the total volume of the jewelry is the sum of the volumes of

asked by Mikel on July 15, 2017
Science
What time of reactions is Silver + gold(III)> silver nitrate + gold

asked by Aj on April 20, 2011
Social Studies
Which of the following was an effect of the discovery of gold and silver on western devolpment? It causes a sharp decrease in the population of eastern cities There was no longer a need for the railroad *The value of gold and silver decreased It

asked by Moesha on February 14, 2017
Geography
Due to the violent & complex origins of the Andies, many rich & precious metals and minerals were found in the Andies. The inital economic wealth of many Adean coutries came from mining gold, silver, tin, copper, and iron. How can this cause conflict with

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History
Which accurately describes Bartolomeu Dias’s impact on future European explorers? europeans learned about the Inca empire of Peru and the city of Machu Picchu European realized they could establish their own trade route to India by sea travel europeans

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cinquain poem
For social studies we had to make our own 4 topic of cinquain poems. I asked some people and not many knew this type of poem, but one person said it all seem good except for the last lines. Do you think I did the format corret? Thanks for your help

asked by liz on October 8, 2013
Pre-Calc
Gold weighs 19.3 grams per cubic centimeter (cc), and silver weighs 10.5 grams per cc. A. Write a formula for the weight of one cc of a mizture of silver and gold in terms of the volume of gold in the cc. B. If one cc of mizture weighs 12.7 grams, what is

asked by Tritanianna on November 11, 2009
probability self study
each of three identical jewelry boxes has two drawers. in each drawer of the first box there is a gold watch. in each drawer of the second box there is a silver watch. in one drawer of the third box there is a gold watch while in the other there is a

asked by Woody on May 19, 2015
Physics
Archimedes purportedly used his principle to verify that the king’s crown was pure gold, by weighing the crown while it was submerged in water. Suppose the crown’s actual weight was 14.0 N. The densities of gold, silver, and water are 19.3 g/cm^3, 10.5

asked by Victor on December 3, 2012

U.S.History
please check Most pioneers who settled west of the Appalachins were a. families looking for good land b. miners looking for gold and silver c. missionaries seeking converts d. bankers from New York and Boston A

asked by y912f on February 10, 2009
algebra
A chemist has x grams of an alloy that is 20% silver and 10% gold, and y grams of an alloy that is 25% silver and 30% gold. Express the number of grams of gold in the two allows in terms of x and y.

asked by jadine on January 5, 2015
Social Studies
What did West Africans trade to North Africans in exchange for salt? A camels (my answer) B gold C silver D masks Am I correct?

asked by LinkHasTheTriforce on June 15, 2016
chemestry
a coin is composed of gold and silver. the 5.00g coin is dissolved in nitric acid and the solution treated with NaCl to precipitate out 2.35g of AgCl. Gold chlorides do not precipitate under the same conditions. What is the composition of silver (by mass)

asked by Help please! on September 29, 2011
social studies
How is silver harvested in Australia? Silver is not “harvested.” It’s “mined.” http://www.google.com/search?q=australia+mining+silver&rls=com.microsoft:en-us:IE-SearchBox&ie=UTF-8&oe=UTF-8&sourceid=ie7&rlz=1I7SUNA

asked by Emma on May 31, 2007
pre calc
A jeweler wants to make a 1 ounce ring composed of gold and silver, using $200 worth of metal. If gold costs $6000 per ounce and silver is $50 per ounce, how much of eat metal should she use?

asked by Jody on September 15, 2014
Algebra 1
In 2000, the internatonal price of gold was $270 per ounce, and the price of silver was $5 per ounce. How much silver could be mixed with 9 oz of gold to obtain a mixture that costs $164 per ounce?

asked by Kris on October 16, 2011
English
Which accurately describes the experience of gold seeker traveling to the Klondike? a. most gold seekers travel the whole distance by water b. about half of the gold seekers complete the journey to the Klondike*** c. all gold seeker were aided by the

asked by Kaai97 on October 28, 2015
Finance
Using Monte Carlo simulation, calculate the price of a 1-year European option to give up 100 ounces of silver in exchange for 1 ounce of gold. The current prices of gold and silver are $380 and $4, respectively; the risk-free interest rate is 10% per

asked by Justin on April 25, 2011
U.S.History
not so sure about this Most African American Exodusters migrated west to a. work as sharecroppers on bonanza farms b. escape racial violence in the South c. find relatives who had fled during the Civil War d. prospect for gold and silver

asked by y912f on February 19, 2009

permutations in math
suppose 15 countries compete in an olympic event. gold, and silver,and bronze medals are awarded. how many different arrangements of winners are there if no country wins more than one medal in this event? show the work. thanks. 15 countries can get the

asked by dillon on April 9, 2007
Chemistry
The coinage metals — copper, silver, and gold — crystallize in a cubic closest packed structure. Use the density of gold (19.3 g/cm3) and its molar mass (197 g/mol) to calculate an approximate atomic radius for gold. Work So Far:

asked by Caroline on February 3, 2015
chemistry
a gold nugget and a silver nugget have a combined mass of 14.9g. The two nuggets are heated to 62C and dropped into 15.0mL of H2O at 23.5C. When thermal equilibrium is reached, the temperature of the H2O is 25.0C. Calculate the mass of each nugget. Denisty

asked by Jule on November 19, 2015
finance (risk premium)
The risk premium is likely to be highest for? A. U.S. government bonds B. corporate bonds C. gold mining expedition D. either B or C I like C. I think th risk premium the rate added to the risk free rate would be highest for a gold mining expedition.

asked by Jason on July 26, 2008
English

  1. Coins were made from gold and silver. 2. Coins were made with gold and silver. 3. Coins were made of gold and silver. =============== Which expressions are correct? Are they all correct? Which ones are commonly used?

asked by rfvv on June 3, 2015
physics
gold and silver have densities of 19.3 and 10.5 grams per cubic centimer, respectively. If you have eual volumes of each, which one will have the larger mass? I am thinking the gold. how do i prove it? Thank you

asked by Loui on April 24, 2011
U.S. History
How did the mining industry and the growth of ranching and farming contribute to the development of the West? A: The mining industry lured thousands of people into areas previously ignored as wilderness. The growth of ranching and farming also brought

asked by Victoria on October 7, 2015
micro economics
1) Assume that the gold-mining industry is competitive. a) Illustrate a long-run equilibrium using diagrams for the gold market and for the a representative gold mine. b) Suppose that an increase in jewellery demand induces a a surge for in the demand for

asked by Silvia on April 5, 2012
algebra
a jeweler purchased 5 oz of a gold alloy and 20 oz of a silver alloy for a total cost of $540. The next day at the same price per ounce, the jeweler purchased 4 oz of th egold alloy and 25 oz of the silver alloy for a total cost of $450. Find the cost per

asked by julie on April 29, 2011
Math
A bag contains 3 gold marbles, 10 silver marbles, and 21 black marbles. Someone offers to play this game: You randomly select on marble from the bag. If it is gold, you win $3. If it is silver, you win $2. If it is black, you lose $1.

asked by Anonymous on April 19, 2016

history
what is a good website to describe a boom town in the west in the 1800s. a website of what they do there and what occurs during a typical day of mining.. including techniques of mining, description of the town, the mines, and the town’s inhabitants… also

asked by justin on September 23, 2013
help with physics
A gold wire and a silver wire have the same dimensions. At what temperature will the silver wire have the same resistance that the gold wire has at 20°C?

asked by lindsey on March 4, 2013
Physics
A gold wire and a silver wire have the same dimensions. At what temperature will the silver wire have the same resistance that the gold wire has at 20°C?

asked by lindsey on February 28, 2013
chemistry
A 9.35 gram of ring with it’s volume of 0.654 cm3 is an alloy of gold and with density of gold and silver respectively 19.3 g/cm3 and 10.5 g/cm3 assume there is no change in volume when pure metals are mixed. calculate volume of gold?

asked by Anonymous on November 7, 2016
chemistry
A 9.35 gram of ring with it’s volume of 0.654 cm3 is an alloy of gold and with density of gold and silver respectively 19.3 g/cm3 and 10.5 g/cm3 assume there is no change in volume when pure metals are mixed. The volume of gold is?

asked by sami on November 7, 2016
Chemistry
A piece of metal alloy (a solution of metals) is made of gold and silver. It is 20% by mass silver. An irregularly shaped piece of this alloy contains 0.356 lb of gold. When the alloy is added to a graduated cylinder that contains 31.55 mL of alcohol, the

asked by Mom on October 9, 2011
Math
The amounts by weight of gold, silver and lead in three alloys of these metals are in the ratio 1:5:3 in the first alloy, 2:3:4 in the second and 5:2:2 in the third. How many kg of the first alloy must be used to obtain 10kg of an alloy containing equal

asked by Anne B. on July 27, 2015
Chemistry
Gold is alloyed with other metals to increase its hardness in making jewelry. Consider a piece of gold jewelry that weighs 9.85 g and has a colume of 0.675 cm cubed. The jewelry contains only gold and silver, which have densities of 19.3 g/cm cubed and

asked by william on July 25, 2005
Chemistry
I need help I do not know how to set up this problem. Calculate the energy to heat three cubes gold aluminum and silver from 15 Celsius to 25 degrees Celsius. Density gold:0.129 J/g degrees C Density aluminum: .896 J/g degrees C Density silver: .235 J/g

asked by Amber on September 23, 2015
Math
MEDALS WON BY THE OLYMPIC US IN THE OLYMPIC GAMES. TOTAL=2407 GOLD=974 SILVER=772 BRONZE=661 FRACTION FOR GOLD IS 974 OVER 2407 FRACTION FOR SILVER AND BRONZE PUT TOGETHER IS 1433 OVER 2407 HERE IS THE QUESTON!!! LOOK AT THE FRACTON ABOVE. WHAT IS THEIR

asked by Mackenzie on March 9, 2008

physics
When the temperature of a thin silver [α = 19 × 10-6 (C°)-1] rod is increased, the length of the rod increases by 3.6 × 10-3 cm. Another rod is identical in all respects, except that it is made from gold [α = 14 × 10-6 (C°)-1]. By how much ΔL does

asked by Micah on February 13, 2017
Math
A bag is filled with 200 silver coins and 123 gold coins. What is the theoretical probability of NOT pulling out a silver coin? I keep gettin this wrong .How can i do this ?

asked by Rose on February 28, 2018
Social studies
What resulted in the loss of the continental dollar Foreign countries demanded repayment of their war loans from the government Trade became complicated because states printed their own currencies Congress began to sell sections of land in the northwest

asked by Online girl on September 12, 2016
Social studies
What resulted from the loss in value of continental dollar A) foreign countries demanded repayment of their word loans for the government B) trade became complicated because states printed their own currency C) Congress began to sell their sections of land

asked by jennifer trejos on October 5, 2017
English

  1. They made coins from gold and silver. 2. They made coins of gold and silver. 3. They made coins out of gold and silver. (Which ones are grammatical?)

asked by rfvv on May 11, 2014
Math – Algebra
Von’s arcade uses 3 different colored tokens for its game machines. For 500, you can purchase any of the following combinations of tokens: 8 gold, 18 silver, and 7 bronze tokens; 8 gold, 14 silver, and 13 bronze tokens; or 16 gold, 6 silver, and 9 bronze

asked by Ashley Kate on January 4, 2014
Social Studies
What natural resource attracted other nations to trade with West and Central Africa beginning around AD 750? A. copper B. silver C. gold** D. salt Which of the following is an example of how people have adapted to the environment of West and Central

asked by Anonymous on October 28, 2016
Social Studies
What natural resource attracted other nations to trade with West and Central Africa beginning around AD 750? A. copper B. silver C. gold** D. salt Which of the following is an example of how people have adapted to the environment of West and Central

asked by Anonymous on October 28, 2016
SS
What natural resource attracted other nations to trade with West and Central Africa beginning around AD 750? A. copper B. silver C. gold** D. salt Which of the following is an example of how people have adapted to the environment of West and Central

asked by Check please on November 14, 2016
More SS just a couple more to go…
What natural resource attracted other nations to trade with West and Central Africa beginning around AD 750? A. copper B. silver C. gold** D. salt Which of the following is an example of how people have adapted to the environment of West and Central

asked by Haley on November 6, 2017

Earth Science
Silver has a density of 10.5 g/cm cubed, and gold has a density of 19.3 g/cm cubed. Which would have the greater mass, 5cm cubed of silver or 5 cm cubed of gold?

asked by Bern on January 17, 2014
algebra
If the value of 10 ounces of gold is d dollars and an ounce of gold is equivalent to s ounces of silver, what is the value, in dollars, of 3 ounces of silver.

asked by wing on September 17, 2016
Social Studies
How did mining help the west grow?

asked by Hailey on December 8, 2012
policial science
I have to do an interview so can you guys help me out answering these questions? I need atleast 2 person’s oppionion 1- do you agree with the Bush Administration policy of spreading Democracy you and the world. 2- Do you how Bush agree w. handling the war

asked by DeeDee on January 6, 2007
ELA
Read the social studies article about the gold rush below. Then list the prepositional phrases on the lines. Underline the object of the preposition in each phrase In 1849, gold was discovered at Sutter’s Mill in California. Thousands of settlers headed

asked by Andrew on January 30, 2012
English

  1. Coins were made from gold and silver. 2. Coins were made of gold and silver. —————— Which one is grammatical?

asked by rfvv on May 9, 2014
Georgia studies
_ is the primary mining area for gold in Georgia. 1. Cartersville 2. Augusta 3. Dahlonega 4. Richmond **** ?

asked by Haruhi on September 26, 2016
Business
What are the aspects of the external environment of a gold mining company in South Africa? What about internal?

asked by Please help on September 17, 2008
IPC
The specific heat of gold is 0.031 calories/gram°C and the specific heat of silver is 0.057 calories/gram°C. If equal amounts of each metal are exposed to equal heating, which will heat up faster? The answers are: 1) The silver will heat up almost twice

asked by Katy on October 13, 2010
Expected Value
A bag contains 2 gold marbles, 7 silver marbles, and 23 black marbles. Someone offers to play this game: You randomly select one marble from the bag. If it is gold, you win $4. If it is silver, you win $2. If it is black, you lose $1. What is your expected

asked by tatiana on October 6, 2016

Expected Value
A bag contains 1 gold marbles, 10 silver marbles, and 29 black marbles. Someone offers to play this game: You randomly select one marble from the bag. If it is gold, you win $4. If it is silver, you win $2. If it is black, you lose $1. What is your

asked by tatiana on September 25, 2016
Chemistry
How many grams silver is added to 13 grams gold to produce 85% gold alloy?

asked by Anonymous on September 25, 2015
Chemistry
How many grams silver is added to 13 grams gold to produce 85% gold alloy?

asked by Anonymous on September 25, 2015
Chemistry
How many grams silver is added to 13 grams gold to produce 85% gold alloy?

asked by Brenna on September 25, 2015
science
what is the karat count of gold in a bracelet that contains 15 grams of gold and 5 grams of silver

asked by demarco on May 13, 2008
His 103 World Civilization I
Provide a brief summary of the impact of the Mongol conquests. What, in your opinion, were the two most negative and most positive things that came out of the Mongol conquests of the 13th and 14th centuries, and why? Overall, would you call their impact on

asked by Quanta on August 15, 2012
Chem
when a 328 mg sample of gold and chlorine was treated with silver nitrate, Cl was converted to AgCl producing 464 mg of silver chloride. what is the empirical formula? AuCl + Ag(NO3) -> AgCl + Au(NO3)

asked by jay985 on November 17, 2016
chemistry
total mass 9.85 grms and total volume 0.65 cm ^3 . The jewlry contain only gold and silver which has densities 19.3 g/cm^3 amd 10.5 g/cm^3.calculate the % of mass of gold in jewellery

asked by manisha on February 12, 2011
Chemistry
Silver has a density of 10.5 g/cm3 and gold has a density of 19.3 g/cm3. Which would have a greater mass, 5 cm3 of silver or 5 cm3 of gold

asked by Monique on September 1, 2011
US History
Last 4 for the day! 19. Most pioneers who settled west of the Appalachians were a. families looking for good land b. miners looking for gold and silver c. missionaries seeking converts d. bankers from New York and Boston A? 20. What message did Protestant

asked by mysterychicken on October 18, 2010

Literature
“Slowly, silently, now the moon Walks the night in her silver shoon This way, and that, she peers, and sees Silver fruit upon silver trees; One by one the casements catch Her beams beneath the silvery thatch; Couched in his kennel, like a log, With paws of

asked by Anonymous on April 8, 2013
History
The wealth of East African city-states was based on A. Gold mining. B. Trade. C. Farming D. Control of natural resources. Is it A?

asked by Phebe on March 20, 2019
Math
At a track meet, competitors could win gold, silver or bronze medals. Kennedy High Schools track team won a total of 18 medals. Three of the medals were gold. There were twice as many bronze medals as silver medals. How many bronze medals did the track

asked by Kate on April 17, 2012
SS
Which area was known as the Gold Coast because of its abundance of gold? Cape of Good Hope coast of West Africa** Portugal Mediterranean coast

asked by Stacy on October 1, 2015
Science
What are byproducts of zinc and silver mining? Are they toxic enough to pollute water in large quantities? Thank you for thinking about this. I had a difficult time finding this on the internet.

asked by Bethany on March 20, 2009

Categories
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jiskha

jiskha
1,613 results
jiskha review
Hello my name is am i am making a review on this site. Jiskha is a wonderful, excellent and spectacular site to go to for school help. Jiskha helped me birng my grade up from a 60 to an 80. If I asked a question and i had a quick response. Jiskha does not

asked by jam on February 1, 2015
jiskha.com will remain ad-free
About 9 months ago I made the decision to pull all banner advertisements from jiskha.com in an effort to make the website more educational and user-friendly. Since my other streams of income have stabalized, I am confident that jiskha.com will remain free

asked by Jiskha Webmaster on August 28, 2005
Physics
I need more help on these, please? jiskha. com/ display.cgi?id=1165350274 jiskha. com /display.cgi?id=1165357718 jiskha. com /display.cgi?id=1165347130 Thanks… I’m desperate. I’ve been gone today and yesterday from school and don’t quite understand what

asked by Becca on December 5, 2006
random
what kind of website is this? what is jiskha? Jiskha is the name given to the site by the man who runs the show here. His name is Leo. This is a help site with the emphasis on help. We try to help students do their homework. But we like to see what the

asked by cc on January 18, 2007
services for teachers
This question is for the teachers that visit jiskha.com. What services could jiskha.com provide that would benefit you and your students?

asked by Leo on August 16, 2008

Question and Comment
You do not need to answer this but: Who is the creator of Jiskha? And why was Jiskha created? I think when a bad word is posted, it should be replaced with something cutting it off….

asked by Anonymous on December 29, 2017
Spanish/History for Laura & Carry
Thank you for using the Jiskha Homework Help Forum. I’ve seen this question so many times lately, that I hope everything is on the following link: http://www.jiskha.com/display.cgi?id=1191557979

asked by SraJMcGin on October 11, 2007
Some questions..
How does Jiskha work? and is being a jiskha tutor an actual job?

asked by New Member on November 22, 2017
SPANISH
how did jorge luis borges change life today Thank you for using the Jiskha Homework Help forum. Please see the Spanish by Jackie for answers: http://www.jiskha.com/post.cgi

asked by Joe on April 22, 2007
To: Kathy — finance
I removed your two posts containing a lengthy assignment that appears to be a semester project. If you’re posting to be sure it’s included in Jiskha archives, you’re misusing this forum. If you honestly want some help, please post a small part of it and

asked by Ms. Sue on December 19, 2010
homework help ranking
When I search for homework help on google from my computer, jiskha is ranked at #14. What is jiskha ranked on your computer? Thanks. Jiskha came in 12th on my computer. About 14 with or without ” ” Probably because of lower use during summer? 14th here —

asked by Leo on July 16, 2006
subject areas now display relevant questions
All of the subject areas now display relevant questions from the forum. Here are some great examples: Spanish: http://www.jiskha.com/foreign_languages/spanish/ Algebra: http://www.jiskha.com/mathematics/algebra/ Biology:

asked by Leo on January 22, 2008
Spanish for Alicia and/or Vicky
Be sure you see all 3 of your posts: 1. http://www.jiskha.com/display.cgi?id=1201054594 2. http://www.jiskha.com/display.cgi?id=1201051522 3. http://www.jiskha.com/display.cgi?id=1201046009 NOTE: Please decide if you prefer Alicia or Vicky. It’s confusing

asked by SraJMcGin on January 22, 2008
To Rashida Agee — Sci275
Your post has been removed because it refers to materials that the Jiskha volunteers cannot access. Please note that we do not do homework. The Jiskha Homework Forum has no connection with any school or college.

asked by Ms. Sue on May 10, 2009
Riddles, etc.
Since riddles aren’t homework, Chris’s riddle and many others need to be posted in the Riddles section at the very bottom of the main Jiskha page. http://www.jiskha.com/net_riddle/ Thanks. =)

asked by Writeacher on July 22, 2007

Jiskha
The other day I was on this site and my sister saw me. She told me to never go on this site, and she was accused of cheating off of it before. I told her that cheating is prohibited on Jiskha(and that Jiskha doesn’t give answers, it just helps), but she

asked by Anonymous on March 1, 2018
teaser
what is this brain teaser ioooo Riddles and brain teasers belong in the riddle message board at the bottom of the main Jiskha webpage. http://www.jiskha.com/net_riddle/ Thanks. =)

asked by Anonymous on August 9, 2007
English
anyone know where my other question went regarding the mythology sources??? much needed…. Thanks for reading this 🙂 nvm i found it 🙂 thanks to all who answered: its on page 4 i believe ok yeah i need more resourcesfor that topic 🙁 This one???

asked by Alexx on June 27, 2007
room for improvement?
With the school year starting soon, we’re interested in making Jiskha the best homework help website online. If you have any suggestions for improving our website, please contact us by using this form: http://www.jiskha.com/contact/

asked by Jiskha Webmaster on August 18, 2005
Social Studies
how do you make a riddle? Thank you for using the Jiskha Homework Help Forum. There actually is a Website for how to make a riddle: 1. http://www.catb.org/~esr/riddle-poems.html This is an answer from Jiskha earlier: 2.

asked by Anonymous on March 21, 2007
English
In modern English, the comparative/superlative for the word “bad” is indicated as worse/worst. A number of years ago, it was worse/worse. When did this change? It has not changed. See below: http://www.jiskha.com/display.cgi?id=1165241783.1165245841 =)

asked by Mary on December 5, 2006
Calculus
Sorry to bother you so much but do you think you could check my answers for these two: jiskha.com/questions/1788952/Hi-I-missed-school-due-to-illness-and-my-school-isnt-very-forgiving-so-I-would

asked by George on March 19, 2019
search box on jiskha.com
The search box at the top of this page now searches the entire jiskha.com forum in real time. http://www.jiskha.com/search/search.cgi?query=apples Nice. very nice.

asked by Leo on October 11, 2006
Germany and China
I need to know if Germany and China both have liability insurance and what does it cover? (need references) also driving under the influence/BAC and punishment for (both countries) are selt belts required for these countries? Thank you for using the Jiskha

asked by Travis on March 27, 2007
if you’re in the mood for riddles
The riddle forum is back up: http://www.jiskha.com/net_riddle There are some truly clever riddles being posted. The following is one of my favorites. Try not to scroll down because then you’ll see the answer(s):

asked by Leo on April 11, 2007

2 on msn

I just noticed that if you search for homework help on m.s.n, we’re number 2. … and #8 on Google! =) # 4 on Yahoo And #1 with me. For a couple weeks now, if I search for homework help on my own connection, jiskha is ranked at #11 or #12. But if I go to

asked by Leo on June 28, 2006
To Kuromi – re English
http://www.jiskha.com/display.cgi?id=1254257821 and http://www.jiskha.com/display.cgi?id=1254258297 and http://www.jiskha.com/display.cgi?id=1254263202 Your first (and better) thesis statement attempt: “While some are struggling to survive in this world

asked by Writeacher on September 29, 2009
Written Communication
Discuss how you would approach creating a negative message for a superior (such as a manager at work or an instructor) versus creating a message for a colleague, subordinate, or fellow student. Answers from previous postings:

asked by Mimi on June 27, 2007
school supplies
We just added a number of articles: http://www.jiskha.com/school_supplies This is one of my favorites: http://www.jiskha.com/school_supplies/staples.html Very nice!! =)

asked by Leo on October 30, 2006
??????
are new people her during the summer?for ppl who need help with summer school? Most of us teachers answer questions on the Jiskha board all year round. 🙂 We’ll be glad to help all students whenever they post questions. P.S. — We’re all volunteers and

asked by Anonymous on July 5, 2006
IDIOM
GRABBING THE BULL BY THE HORNS A WOLF IN SHEEP’S CLOTHING Thank you for using the Jiskha Homework Help Forum. This expression means to “get right to the point.” If you have something to say you do not “beat around the bush” but come right out and say it.

asked by ray on February 21, 2007
social project
the need to preserve and protect konark temple Answered before: http://www.jiskha.com/display.cgi?id=1167286948.1167316111 http://www.jiskha.com/display.cgi?id=1164191056.1164213875

asked by noopur on January 6, 2007
Arts/social science
What is the relevance of academic study of the Bible today,especially in African context? Define Ethics and show how it relates to Epistemology. Here are previous answers to these very same questions: http://www.jiskha.com/display.cgi?id=1187166711

asked by Simon on August 20, 2007
eth 125
list three characteristics of orientalism We have a great search engine at Jiskha, in the Search window above. http://www.jiskha.com/search/search.cgi?query=ist+three+characteristics+of+orientalism

asked by Delma on July 5, 2007
To All The Teachers In Jiskha Website
Happy New Year!!!!!!!!!!!!! Thanks to the teachers who helped me with my homework and wished me “HAPPY BIRTHDAY” yesterday!!!!!!!!!! Thanks for your help! Wishing all the teachers of Jiskha Website a HAPPY NEW YEAR! Sincerely, Kaveri Thank you and Happy

asked by Kaveri on January 1, 2007

“Y912f”, please givethis note to your pare
“Y912f”, please give the follow note to your parents. Dear Parents of Y912f, Your daughter has been receiving help from Jiskha for quite some time. Our task on this site is to “help” students learn, not do their work for them. It has become obvious that

asked by GuruBlue on May 16, 2010
Algebra 2 – reposted for Erin
http://www.jiskha.com/display.cgi?id=1185647843 http://www.jiskha.com/display.cgi?id=1185649562 http://www.jiskha.com/display.cgi?id=1185652522

asked by Writeacher on July 29, 2007
written communication
What steps would one take to ensure that the purpose of your message (whether informative, negative, or persuasive) is conveyed to your readers? As already answered: http://www.jiskha.com/display.cgi?id=1161095998 =) what kinds fo unwanted reactions might

asked by ann on July 1, 2007
Social Studies
Why was self-rule initially difficult for the Congo Already answered: http://www.jiskha.com/display.cgi?id=1187027745 Please do not double-post. Thanks. Those sites didn’t help, but if you could help me I would appreciate it Thank you for using the Jiskha

asked by Dali on August 13, 2007
Two for Damon
I don’t know the rowing terminology! http://www.jiskha.com/display.cgi?id=1410596117 and http://www.jiskha.com/display.cgi?id=1410596417

asked by Writeacher on September 13, 2014
English for sou
I hope you’re still working on these: http://www.jiskha.com/display.cgi?id=1378614319 http://www.jiskha.com/display.cgi?id=1378616294

asked by Writeacher on September 8, 2013
Jiskha.com Upgraded to New Server
The upgrade to the new web server is complete. The server will prove to be faster, more reliable, and more stable. The new server enables live homework help experts on our website: http://www.jiskha.com/features/experts/ If you are interested in helping

asked by Jiskha Webmaster on July 11, 2005
English
how did using a formal writing process (planning, drafting, developing, revising, editing, and proofreading)help you creat more effective academic paper? This question sounds as if your teaching is asking YOU about how the writing process helped YOU write

asked by Dina on June 20, 2006
I have some questions
Hello, My name is Chandra Mukhi. I am a girl. I am new in America.This is my first time using Jiskha.I have some questions. My questions are: In school how do you make friends? In school how do you get to know if someone becomes your friend? Be your true

asked by Chandra Mukhi on December 23, 2006
Disease Question
Can you help with this question? Giardiasis is a communicable illness that is transmitted: 1. through direct and indirect contact with infected fecal matter or 2. by touching the moist lining of the eyes and nose. I want to say the correct answer is (A)

asked by Tottally confused-please help!! on April 15, 2007

ETH 125
WOW, LOL seems like we all done the same thing to find an answer to a question. Tooooo funny. I am in my second week of ETH and was browsing for an answer to how sociologist calculate prejudice. 🙁 really strugglin in COM 215 anyone have any advice. I

asked by Tonya on July 19, 2007
I have a question, I am new In Jiskha!
Hello, My name is Chandra Mukhi. I am a girl. I am new in America and Jiskha. This is my second time useing Jiskha. I have a question. I watch 30 minute meals in Food Network Channel.I have Cable.The woman who does this program I think her name is Rachael

asked by Chandra Mukhi on December 29, 2006
grammar
Richard III supposedly had the young princes murdered. Never found out what really happened to them. Thank you for using the Jiskha Homework Help Forum. This should not be labeled “grammar” but “English.” There was a lot of supposition about who exactly

asked by Anonymous on March 22, 2007
cultural diversity
considering racial imbalances in education, the economy, family life, housing, criminal justice, health acre, and politics. Of these societal challenges facing modern african american, which do you think are most difficult to overcome and why?

asked by dee on July 26, 2007
Test used to measure prejudice
I took the Implicit Association Test to measure prejudice. What other test does sociologist use to measure prejudice? I found no further recognized tests to specifically measure general prejudice. You can find assorted tests ( I don’t know how reputable)

asked by Sherrel McCord on July 27, 2007
math
So I don’t have a question I just wanted to wish all of the Jiskha tutors a very Happy Thanksgiving! All of the Students that use this site really appreciate all of the help. Thanks you all for checking our questions, and explaining materials to us when we

asked by swimmer girl on November 23, 2017
Riddle
Looking for a word that fits this riddle: Look near a lively game; pointing to a path with a rabbit in its name. There’s a place to post riddles at the bottom of the main Jiskha webpage: www.jiskha.com Better results there, too, since you’ll have fellow

asked by Elayne on March 3, 2007
description for Jiskha.com
A few of you have noted that Google’s description of jiskha.com is ineffective on the search results. It currently reads: —– Articles, games, humor and puzzles for many school areas including art, computers, English, foreign languages, health, home

asked by Leo on January 24, 2007
immigrants U.S.A
Immigrants U.S.A What do you want to know about immigrants to the U.S.A.? Since most of us are descended from immigrants — who began arriving about four hundred years ago — that’s a lot of time and people. Please clarify your question and we’ll try to

asked by Piggy on April 22, 2007
FRENCH HELP
I don’t get french It is to hard help me understand plz someone help I can’t fail grade six plz help French is the most beautiful language in the world. Thank you for using the Jiskha Homework Help Forum. In order to help you, please give us some examples

asked by melissa on October 8, 2006

written communication
I need a example on how to write a Persuasive message and a negative message. Marie or Ann or whoever, http://www.jiskha.com/search/search.cgi?query=negative+message http://www.jiskha.com/search/search.cgi?query=persuasive+message Here are some previously

asked by marie on July 4, 2007
Multiplying and Dividing Rational Expression
Can someone solve these for me?Can someone correct meif I didn’t type these right 1.(m-2)/(m-5)(m+5)/(m-2) 2.4(x+2)/5x(6x^2)/2x 3.(25-x^2)/126/(5-x) 4.(a^2-9)/a^2(a^2-3a)/(a^2+a-12) 5.(5x-5)/(16)/(x-1)/6 6.(6-3x)/(5)/(4x-8)/25 7.(x^2-9)/(4X+12)/(x-3)/6

asked by mike on May 16, 2007
random
How do you pronounce jiskha?

asked by huncho jack on March 6, 2018
curiousity
Is Jiskha actually helpful?

asked by ??? on October 9, 2013
anti
I Hate jiskha

asked by amitvile on April 9, 2016
A question
May I ask why this site is called jiskha

asked by anonymous on April 2, 2014
?
How do you become a tutor on Jiskha Homework Help

asked by jman on October 12, 2012
Music
How do you download music from jiskha?

asked by Corey on March 2, 2010
test
http://www.jiskha.com/

asked by MathMate on May 30, 2009
Invention
Who was Jiskha invented by? Was it Ms. Sue?

asked by Mr. Market on March 19, 2018

Question
I’m actually curious about this- What does Jiskha mean or stand for?

asked by Anonymous on November 2, 2018
Business
How long has jiskha been a website?

asked by Elizabeth B. on February 20, 2016
Math
Please Help (I am new in Jiskha) How do you multiply 367 and 72?

asked by Shaina on January 27, 2007
Orientalism
List two to three characteristics of Orientalism We’ve had many questions about Orientalism in the last year, but many of us don’t really know what it means. Please post a definition of Orientalism, and we’ll try to help you find its characteristics. These

asked by Anonymous on May 16, 2007
algebra
hi jiskha. how do you solve x-4/x+2 + 2/x-2 = 17/x^2-4? I factored it so it became x-4(x+2)(x-2)+2(x+2)(x-2)=17, but I don’t know where to go from there. thanx!!

asked by Alec on January 26, 2009
any
Does jiskha erase comments and answers?

asked by Aluminum<3 Helping & C.S.I ♪♫ on October 9, 2014
preschool
how does a preschooler even know how to post a question on jiskha? i mean really

asked by (⊙_◎) on September 24, 2015
history
why isnt jiskha not allowing me to ask a question

asked by abcdd on October 16, 2014
English
Oh ok because Whitacher said that Guru told me something but he did not. Who is Jiskha?

asked by Ruth on February 21, 2010
History,geography,tourism,math lit,zulu.
Do Jiskha have A sarturday schools near soweto

asked by Anonymous on August 26, 2014

Urgenttt
hello, how do i delete all the questions i published on jiskha

asked by Amna on January 22, 2010
english
i need someone’s help What do you need help with? Please put your question on the board and someone will be more than please to help. thanks for asking Jiskha.

asked by chandani on October 28, 2006
Valentin Frech
need to know what a card with the picture of a boy hiding behind a heart might be. I got: Carte de _ _ _ H _ I _ _ I don’t know what it is 🙁 1.) Dis a tes _ _ _ _ combien tu les amies. 2.) Ce qu’on ressent pour ses amis. 5.) On en envoie une a celui qu’on

asked by Sammy on February 18, 2007
reading
i really need to know the them for “the face on the milk carton”. can anyone help me? Thank you for using the Jiskha Homework Help Forum. Sorry, but your question is not clear. If you mean “the theme” it is to try to locate the missing children pictured on

asked by tracy on August 6, 2007
French
I’m trying to figure out how you would say “he is being” in French. I know it has something to do with the present participle “étant,” but we haven’t really gotten very far into this yet in class. Would you say “il est étant” or “il étant?” Ok I found

asked by Alice on March 4, 2007
Spanish
Are there teachers/people on Jiskha that can help me with my Spanish?? Also, are there any homeschoolers on here?

asked by SetonHomeschool10 on October 21, 2018
Algebra
Solve the system by graphing. x+y=−2 y=13x+2 Thanks jiskha,com 🙂

asked by Norman on January 1, 2016
@BK, aka Connexus Cheater
Your posts have been deleted and you’ve been banned from posting on Jiskha.

asked by Ms. Sue on May 25, 2016
Algebra
Can you guys please help? : jiskha. com /display.cgi?id=1395865500

asked by Hailey on March 26, 2014
math
Dear people of Jiskha, Thank you for helping me today

asked by Anonymous on February 22, 2018

To mk-tintin
Please note that several of the Jiskha teachers can read French. 🙂

asked by Ms. Sue on January 31, 2008
@ Flo From Progressive
Cheaters are not tolerated here! You are now banned from posting on Jiskha.

asked by Ms. Sue on January 19, 2017
About Posting
Very few people have permission to post links on this board. However, you could tell the person to go to Wikipedia.com and tell the search term you used to find the information. Is it true that I’ll never be able to post a link here on Jiskha? I’ve tried

asked by Ms. Sue on August 16, 2007
Merry Christmas from Jiskha
Merry Christmas from Jiskha to all of the students and homework help experts.

asked by Leo on December 25, 2008
For Sam – re “Crossing the Bar”
http://www.jiskha.com/display.cgi?id=1313885018

asked by Writeacher on August 21, 2011
algebra
can yu help me solve my algebra problems jiskha/ I use to get help from you a year ago

asked by edna on August 5, 2013
algebra
can yu help me solve my algebra problems jiskha/ I use to get help from you a year ago

asked by edna on August 5, 2013
question!
What are the operating times at Jiskha when I can actually get a response within half an hour?

asked by Hannie on October 29, 2008
Latin for Alex
http://www.jiskha.com/display.cgi?id=1260481134

asked by Writeacher on December 10, 2009
For Loli – persuasion
http://www.jiskha.com/display.cgi?id=1379184170

asked by Writeacher on September 15, 2013

to Scooby
See below: http://www.jiskha.com/display.cgi?id=1263526317

asked by Writeacher on January 15, 2010
Science repost for Krishna
http://www.jiskha.com/display.cgi?id=1207535544

asked by Writeacher on April 7, 2008
6th grade
what are pareleleo lines this is math jiskha ,please answer thankyou

asked by deborah on October 8, 2008
psychology
Jiskha experts, can someone please explain to me what is the premise of business psychology?

asked by Sharon on September 17, 2011

Categories
cheap dissertation writing services essay writing service homework help pay someone to write my essay

which of the following would always require a citation in a research paper

1.Which of the following would always require a citation in a research paper?
10,654 results
writing
Can someone please check my answers which of the following would always require a citation in a research paper? thesis statenment an anecdotal experience a quotation (answer) a humorous statement Which of the following shows the correct parenthetical

asked by kevin on April 1, 2012
medical billing and coding from Penn Foster
I am writing a research paper for HIPAA, I beleive I have most of the information to do the paper. I do not understand what it means by writing it in proper MLA/APA citation style? Could someone please explain this to me and show me a small example of what

asked by Shannon on June 20, 2009
Lang, Arts
1.Which of the following would always require a citation in a research paper? A.Thesis statement B.an anecdotal experience C.a quotation D.a humorous statement I think it is C…? 2. Which of the following shows the correct parenthetical citation for

asked by cassie on March 20, 2013
English
Which pf the following, would not always require a citation in a research paper? a- quotation of a phrase b- quotation of a sentence c- thesis statement d- sentence paraphrased from a book

asked by Steve on May 29, 2015
Lang. Arts

  1. Which of the following would not always require a citation in a research paper? A.quotation of a phrase B.quotation of a sentence C.sentence paraphrased from a book D.thesis statement I think this is C or D…? any suggestions? Thanks 5. Which of the

asked by cassie on March 20, 2013

English: Please help

  1. What is one disadvantage of accessing the Internet through a public search engine such as or ? A.) It’s open to anyone, so the information comes from many different people. B.) You won’t be able to access documents that have not been published

asked by Jim on February 28, 2013
aberdeen
To avoid plagiarism in your written research paper, you must provide a citation for which of the following?

asked by Anonymous on November 4, 2012
info interacy
To avoid plagiarism in your written research paper, you must provide a citation for which of the following?

asked by tasha on January 15, 2012
English

  1. what sources should you include in your works cited list? a. all of the sources that you read whether you used them in the paper. b. only the sources that have a parenthetical citation in your paper. c. most of the sources that have a parenthetical

asked by jay on April 8, 2012
Citations
I’m writing a research paper about Bernie Sanders and I’m including a quote from him in it. Do I need to put an in-text citation for the website where I found that quote or is it fine if I say that Sanders stated it. My sentence is: When asked about

asked by Anon on January 3, 2018
English

  1. Which of the following would require documentation in an academic research paper? A. A statement regarding Thomas Jefferson being the third President of the United States B. An observation you made while on a field trip to a zoo C. A map of Brooklyn, NY

asked by Taj on February 10, 2018
stats 200
. At a college, 72% of courses have final exams and 46% of courses require research papers. Suppose that 32% of courses have a research paper and a final exam. Let F be the event that a course has a final exam. Let R be the event that a course requires a

asked by edi on September 6, 2015
Social Studies
I need help looking for an interview with Amelia Earhart, written or audio/visual, for a research paper. This is the last citation I need, and I cannot find a direct interview. Please help.

asked by Brittany on April 11, 2010
English help

  1. In a citation within a Works Cited page, which of the following should NOT be in italics? A. the title of a book B. the title of an editorial* C. the title of an encyclopedia 2. You finished writing a research paper on the way modern technology

asked by Cassie on April 27, 2014
Educational Tech
At which point in a research presentation should you paraphrase your information A) When You Search For The Resources B) When You Take Notes C) When You Write The Research Paper D) When You Edit The Research Paper My answer is B.

asked by @AmeliaTheGamer on April 21, 2017

englishe- please revise
Now that you have finished your research paper, what advice would you give to students starting this course? What would you do differently if you were just starting the course? On what would you focus more? On what would you focus less? Explain your

asked by rose – Ms. Sue on June 3, 2008
Illegal Drugs

  1. CheckPoint: Introduction and Conclusion · Resource: Drafting Your Research Paper · Consider the components of an effective introduction and an effective conclusion outlined in Drafting Your Research Paper. · Write an introduction for your research

asked by Valentina Miozza on March 23, 2010
english – final revision
Now that you have finished your research paper, what advice would you give to students starting this course? What would you do differently if you were just starting the course? On what would you focus more? On what would you focus less? Explain your

asked by rose – Ms. Sue on June 3, 2008
chi-square test
the assumptions for using a chi-square test. Research articles provide practical examples from the research to support your assumptions. Include a citation of one article you used for your research

asked by smith on December 15, 2010
english
The final section of a research paper paragraph should include _, to help readers figure out how the evidence supplied in the body of the paragraph supports the topic. A. an analysis B. a transition C. a citation D. a quotation C?

asked by caitlyn on November 30, 2016
science
Any topic (writer’s choice) Research paper Science 3 pages / 825 words Discipline: Science Type of service: Writing from scratch Format or citation style: APA

asked by mark on November 5, 2013
English
If I am told to use an in-text citation in my research, and if I use only one source in my entire paragraph, where would the in-text citation go?

asked by Anonymous on January 12, 2016
chi-square test
Discuss the assumptions for using a chi-square test. Research articles from the Ashford Library and provide practical examples from the research to support your assumptions. Include a citation of one article you used for your research

asked by wallic on December 21, 2010
statistics
Discuss the assumptions for using a chi-square test. Research articles from the Ashford Library and provide practical examples from the research to support your assumptions. Include a citation of one article you used for your research.

asked by steve on April 13, 2011
HIPPA/ research project
I was hoping that someone might be able to help me. I am doing a research project. to the questions below. I was wondering if you might know of any web-sites that might be able to help me. I have to use appropriate citation through out my paper and I have

asked by a bit confused on May 13, 2008

Criminal Justice
Research Process and Terminology Paper To be proficient in research, one must know language and process. During this assignment, you will familiarize yourself with research terminology as you use the terms to write your paper. Prepare a 1,050- to

asked by Steph on January 23, 2011
English

  1. One major difference between a debate and a research paper is that a. a research paper involves a multistage process of gathering, organizing, and revising information. b. a debate involves the delivery of ideas before an audience. c. a debate involves

asked by cristalL5 on March 7, 2018
English
I have to do a research paper about something that has to do with my career field which is medical. My paper is on premature babies. My question is how do I do an outline before doing my research paper, how much information do I need to put in the outline?

asked by Casey on April 16, 2008
MLA English

  1. The MLA format for citing a book has four parts, beginning with the author’s name. What appears in the fourth position? A. Place of publication B. Date C. Publisher D. Medium 2. Which of the following is a true statement about an MLA Works Cited page?

asked by Ariel on February 7, 2018
English
Hi, I’m writing a paper for English and my professor crossed off the authors name in one of quotes for the citation of my rough draft as if it was suppose to be there. Something like xxxxxxxxxxxxxxxxxxxxxx (john 59) and she crossed off john as if I wasn’t

asked by Jhon on October 10, 2011
eng 122
The types of information that does not require source citation

asked by Bernice Smith on August 22, 2011
11th grade English
Can someone please help me with the topics for a research paper. It needs to be based on some medical issues. This is the first time I am writing a research paper. please help me with a topic. Please!!!!

asked by Anonymous on April 3, 2009
PHI 103 Informal Logic
I need major help with writing my final research paper. research paper are over whelming to me to information is need and its has to bee 6-8 i don’t have that much to say.This is the topic “Is the death penalty just and applied fairly”?

asked by Macc on June 4, 2012
English
Choose the best answer. Which sentence would make the best opening for a speech arguing for more nutritious school lunches? A.) Many students dislike the current lunch menus, and I feel they should be changed.**** B.) Evidence

asked by Cassie on May 21, 2014
Literacy

  1. To avoid plagiarism in your written research paper, you must provide a citation for which of the following? A. The United Nations ruling on the Soviet-bloc countries B. Former President John F. Kennedy’s birthday C. Statistics about Web usage you found

asked by Heather on January 16, 2012

English

  1. When taking notes from your sources, you should also __. A. revise your research question B. write the information needed for your works cited list C. format your paper and works cited list D. find a topic for your research paper 2. Academic

asked by Jay on April 17, 2015
eth/125
Write a 1,050- to 1,400-word research paper in which you identify the linguistic, political, social, economic, religious, and familial conventions or statuses of four Hispanic groups living in the United States. Your paper must address Mexican Americans,

asked by meka on April 30, 2011
MLA

  1. When a block quotation is used in a research paper, punctuation the parenthetical citation. A. is set off by a comma from B. precedes C. is omitted from D. follows 8. It’s necessary to use a/an when a quotation is introduced by a verb.

asked by Ariel on February 7, 2018
computer

  1. The website for Long Island University provides online A. style guides. B. bibliography generators. C. print and ebooks that include citation and documentation guides. D. resources that are a popular means of disseminating information. 5. Penn Foster’s

asked by Tina on April 29, 2015
English 2
‘When you finish the final section of this lesson, you’ll write a short research paper. You can choose any subject to research and write about, but you’ll want to keep some guidelines in mind. Your subject should be interesting. It should be complex enough

asked by mysterychicken on September 23, 2010
English
When your writing any type of research paper are you writing in past or present tense? It’s a history research paper on the Jacksonian Era. I’m replying back to what SraJMcGin said. – SraJMcGin That would depend! Is this research over and done with or do

asked by Carla on November 5, 2009
compositionII
In Weeks 6-11, you will write a research paper. Your completed paper will be 5-7 pages in length. In Week 8, you finalized your thesis and prepared an outline of your paper. This week, Week 9, you’ll write your rough draft. Using Microsoft Word, prepare

asked by annomyons on December 21, 2012
English
I need help with finding sources for my research paper. My teacher said: All of your sources should be from reputable scholarly sources, from journal articles you access via the library’s online databases or from books that you access in the library.

asked by pam on February 15, 2010
English
I need help with finding sources for my research paper. My teacher said: All of your sources should be from reputable scholarly sources, from journal articles you access via the library’s online databases or from books that you access in the library.

asked by pam on February 15, 2010
English
What type of conclusion do you plan to write for your research paper? Why? For my conclusion, I plan to write my research paper on a compilation of all the specific topics discussed in my introduction. I would summarize the information I want to relate to

asked by Nish on June 11, 2014

English help please

  1. You finished writing a research paper on the way modern technology affects communication within families. Now you need to include the citation for an editorial published in the Sacramento Gazette titled “Should We Just Text Our Children?” However,

asked by Cassie on April 28, 2014
UOP-ETH 125
I am starting the writing process for an autobiographical research paper and was not sure exactlly what the requirements fo writing this form of paper were. Is it supposed to be written like an autobiography, in the first person? What exactlly makes it an

asked by Rose on September 1, 2009
SCIENCE HELP PLEASE

  1. Which of the following methods of reporting research is not followed by most scientists? (Points : 1) publishing a research paper online publishing a research paper in print holding a press conference presenting a talk at a meeting Question 4. 4. Who

asked by Jane on January 8, 2014
SCIENCE HELP PLEASE

  1. Which of the following methods of reporting research is not followed by most scientists? (Points : 1) publishing a research paper online publishing a research paper in print holding a press conference presenting a talk at a meeting Question 4. 4. Who

asked by Jane on January 8, 2014
Language Arts
I have to write a research paper for L.A. and it must be comepletely in 3rd Person. I have all the research information and how i am organizing the paper but i can’t seem to figure out how to start it off. How can i write a good introduction?

asked by Anonymous on December 5, 2010
writing
so i have to write a research paper(3-4 pages) on this topic ‘does lack of sleep affect heart rate’ how do i do that…this is the first time i write a research paper so i need help..thanks

asked by HELP on February 5, 2011
writing or computer
What is the appropriate citation method for your major or course of study? What have you learned about that citation methodology from Lesson Three of this course? Do you think you’ll be able to use this citation method effectively to avoid plagiarism?

asked by jill on May 7, 2015
research paper
s my outline for my research paper is this * abstract * introduction: includes the research question, general overview of your paper *scientific and historical perspective of your topic * two or three differing opinions relating to the topic *conclusion

asked by anonymous on October 11, 2014
English
how to make a body of research paper? I really don’t know.. I have already my note cards.. all i have to do is to make a body of my research paper.. I have a question, does the body of research paper must not be on first person or second person? thank you

asked by james on May 11, 2008
english
Can someone tell me how to put a source in a paper? this is how I think my teacher told me to do it: “Tom was a dead man the minute Mayella Ewell opened her mouth and screamed” (Lee 241). how do you do it if the quote is a question What you have is

asked by April on January 17, 2007

Research Writing
How do you do this? I am lost. My topic I chose is Homeless. Summary of the Research Process I. Begin the project. A. Think about the assignment. B. Analyze your audience and the purpose for which you are writing. C. Select an appropriate topic. D.

asked by Doris on August 26, 2008
health
It’s my first time writing a research paper, I’m not sure what it should look like and was hoping someone would have an example of one on line. I have four questions I need to answer and if I could see an example of a paper written it would really help me

asked by Teresa on August 2, 2010
Business
Pick any 3 firms to research. Based on Internet research on these companies, write a 500–750-word research paper proposing at least 3 marketing opportunities that you would strongly suggest that each firm pursue

asked by Michelle on September 8, 2011
English 122
I have to write a research paper. My research paper is on Large corporations, such as Walmart and Home Depot, have been criticized for driving mom-and-pop shops out of business. Is this a valid criticism? Does the American public have some role to play? I

asked by Darlene on May 26, 2013
ANT101
“In Tikopia, when the paramount chief dies, there is an election among the lesser chiefs to replace him” (Nowak & Laird, 2010, p. 177). Suppose you write the following in your post or paper: When a Tikopian chief who rules over other chiefs dies, the

asked by Anonymous on May 1, 2015
LITERACY
Which type of citation would you use for a psychology paper?

asked by Anonymous on March 4, 2014
English
When you do an internal citation, following a direct quote, do you put a period after the quote and another after the citation, or just one at the end of the citation?

asked by marcie on December 7, 2009
com 220
Ceckpoint Introduction and conclusion. I am having a problem with writing an introduction for my research paper and a conclusion. My research paper is about education. But my professor said it has to be in a rough draft what does that mean. can somebody

asked by ana on February 24, 2010
english
What is the appropriate citation method for your major or course of study? What have you learned about that citation methodology from Lesson Three of this course? Do you think you’ll be able to use this citation method effectively to avoid plagiarism?

asked by jd on July 8, 2017
Sociology
Hi, i am takin a research class and i need to do a quantitative research paper. so i need help thinking of a research question or hypothesis? could you suggest some please. i would like to do something with gender. i need another variable. i was gonna do

asked by ally on September 18, 2008

Cultural Diversity
I have to write a 1400 to 1750 word autobiographical research paper that analyzes the influences of race as it relates to my community. In the paper I must write a first person account of how human interactions in my community have been racialized. What is

asked by Susan H. on January 12, 2010
english
Using the chicago style manuel, how would you cite this in in-text citation. Smith doesn’t disagree. (In fact, he claims he figured this out himself!) Citation: Smith, 2008, p. 15 There needs to be a citation after the word disagree and at the end after

asked by kim on September 11, 2010
character education
An authoritative paper is one that ________. The paper is based on research in the real world has an author and sources who are recognized as experts in the field of study with which the paper deals is listed on the dean list in colled where it

asked by Bri on November 9, 2017
eth 125
If you’re curious, you can see what a search for . Final Project: Race and Your Community ï‚· Resource: Appendix A ï‚· Due Date: Day 7 [Individual] forum ï‚· Prepare a 1,400- to 1,750-word autobiographical research paper that analyzes the

asked by patiance on May 9, 2009
AP English 11
I have to write a paper for english, i keep getting bad grades and i use the paper rater sight always to make sure i do my best. it shows i get a 95 and my teacher gives me 30-20 points less and i don’t under stand what im doing wrong. i need help on my

asked by Stephanie on February 18, 2013
AP English 11
I have to write a paper for english, i keep getting bad grades and i use the paper rater sight always to make sure i do my best. it shows i get a 95 and my teacher gives me 30-20 points less and i don’t under stand what im doing wrong. i need help on my

asked by Stephanie on February 17, 2013
Art History
I have to write a research paper on my field trip to the Metropolitan Museum of Art in NY, and discuss 8 items in length that we were meant to find in the museum. The only problem I am having is actually starting the paper, I don’t want to just jump into

asked by Ashley on October 26, 2007
com/220
I have to write a research paper for gun control. I would like to know what information I should be looking for and what I should try to include in my paper. I know that research writing should be unbiased but I do not know how to start. I do not want my

asked by donovan on March 24, 2010
sci/275
research due day 2 (tuesday) wk 6 sci/275 Exercise: Final Paper Research Due Day 2 (Tuesday) Please post in your Individual Forum · Resource: Appendix A · Review the environmental issues that are covered in this course. · Choose an environmental issue

asked by aisha on May 27, 2010
English
I need to write a research paper on a topic that is relevant to, or is present in a book after I have read it. I wish to know any suggestions on good books to read on which an obvious research topic can be extracted from(preferably history related but not

asked by Bethany on March 12, 2015

Ethics
I’m writing a research paper regarding HIPAA. There are 4 questions to answer, I’ve never written a paper before and I would like to see an example of a paper with questions and what it should look like with references and citations. Thanks!

asked by Anonymous on August 2, 2010
English – revised
Question: What type of introduction and what type of conclusion do you plan to write for your research paper? How does the introduction draw readers into your argument, and how does the conclusion neatly tie up your paper? Explain your answers. Answer: My

asked by rose – Ms. Sue on May 13, 2008
english
some help needed…i have to write research paper..paper topic is to choose one of these poets and analyze one or more of hus poems:Donne, Herbert, Vaughan, Marvell, Crashaw But i can only use page- well i am not allowed to write the adress but it is

asked by curly on January 2, 2007
English – Check these?
Can someone help me check these? 1. The main purpose of a research paper is __. (1 point) to verify information to expand a body of knowledge*** to persuade the reader to commit to a course of action 2. Which of the following is NOT a guideline

asked by Sandy East Ward on April 30, 2014
com220
need to find three sources for research paper about legalizing marijuana apa formatted the i need a answer for Practice note-taking techniques by quoting a source you plan to use for your research paper, summarizing a second source, and paraphrasing a

asked by Axia on September 22, 2008
English

  1. When punctuating quotations, commas and __ are placed inside the quotation marks. A. semicolons B. colons C. periods D. page numbers in parentheses 9 A 7. Which of the following would require documentation in an academic research paper? A. A

asked by Taj on February 10, 2018
gen200
• Identify a problem in your day-to-day life that you would like to solve (e.g., time management). • Using the information from your Week Three readings as a guide, prepare a 700 to 1,050-word paper in which you develop a research strategy to find a

asked by Anonymous on August 5, 2010
English
I need to do a research paper. The assisgnment is research Christmas back to its ancient origins. Can you recommend some sites I can look into?

asked by Vicky on November 26, 2012
medical billing and coding from Penn Foster
When writing a research paper and writing a reference page, should you include in the paper that you are writing the refence number after the sentence, or can you just list the references on a separate sheet of paper and call it done?

asked by Shannon on June 22, 2009
HCS 310
ORGANIZATION AL ANALYSIS · Select one public sector not-for-profit health agency within the United States health care system. · Prepare a 1,050-1,400 word paper in APA format describing the type of health organization: government, quasi-government, or

asked by LaShawn on May 7, 2010

acc 305 accounting
The fourth step in the financial accounting research process may require you to​ __. A. cross reference information in the Codification B. work down the levels of the hierarchy to identify a similar transaction C. draft a memo D. change or refine

asked by madam on December 11, 2016
english
I’m working on a research paper for this whole unit in English, the first task is to form research questions. But how do I do that? Is it supposed to be in a MLA format/paragraph type? Do I just list the research questions like I would when I’m doing a

asked by Carl Wheezer on April 10, 2017
Biology
I am doing a research paper on multiple sclerosis. Can you recommend a book that I can use in my research?

asked by Gabby on December 5, 2013
English
if you summarize some informations from quotes, how do you citing them? can I just cite like this???? summarizing sentence (name page#). In order to cite references correctly, be sure you have a parenthetical citation just like what you indicated PLUS a

asked by Kalli on October 30, 2006
history
i have a question. my research paper is on the jacksonian era what would my thesis be because the paper contains many different events

asked by Melissa on September 21, 2009
Medical Terminology
I have to write a paper on Abbreviations. Anyone have any web sites to research my paper. I have a few but need a coule more.

asked by Deb on August 20, 2008
Science
I need a Title to my research paper, my topic is about telecommunication and I need it to be specific. I choose the use computer in Telecommunication and I have no Idea what are the uses or functions of the computer in telecommunication.. any can help on

asked by James on April 20, 2008
ECE pls help!
I need a Title to my research paper, my topic is about telecommunication and I need it to be specific. I choose the use computer in Telecommunication and I have no Idea what are the uses or functions of the computer in telecommunication.. anyone can help

asked by James on April 20, 2008
History
I’m writing a research paper on the Jacksonian Era. Can you help me with a good attention grabber to start my paper off with.

asked by Unknown on November 4, 2009
Essay
Does an interview that I conducted for a research paper need to be sited on a reference page if the paper is written in APA format?

asked by JaneDawn on March 6, 2009

English 12
I am doing a literary research paper on chaucers canterbury tales. I need help in writing my thesis for this paper also i can not figure out a topic.

asked by Vicky on February 19, 2013
english
I doing a research paper on “obesity” where can I find credible resource for my paper.

asked by John on June 6, 2010
Toilet Paper
I am studying the history of toilet paper. When and how was toilet paper invented? What did people use before the invention of toilet paper? What are some of the future advances in Toilet Paper manufacturing that we can look forward to? Thank you, Fred

asked by Fred Mullens on May 8, 2007
Statistics
Based on sq foot and home prices :Create an inferential statistics (hypothesis) test using the research question and two variables your learning team developed for the Week 2 Business Research Project Part 1 assignment. Include: The research question Mock

asked by Brenda on March 5, 2017
English
hello, I have to write a research paper on a paticular author. I chose Mary Shelly since we just finsihed reading Frankenstein. I need to narrow down my topic to make it more specific. I don’t know how to start. I want to somehow relate her life with

asked by Anonymous on February 18, 2008

Categories
best paper writing service do my homework how to write an admission essay order paper online write my assignment

at equilibrium the concentrations in this system were found to be

At equilibrium, the concentrations in this system were found to be [N2] = [O2] = 0.100 M and [NO] = 0.500 M.
N2(g) + O2(g) <-> 2NO(g)
If more NO is added, bringing its concentration to 0.800 M, what will the final concentration of NO be after equilibrium is re-established?

Kc = 0.800 M/[0.100M][0.100M] = 80 M?

0 0 1,310
asked by David
Mar 5, 2012
the extra NO being added threw me off..
or is it supposed to be like Kc = 0.800M^2/[0.100M][0.100M] = 64 M?

0 0
posted by David
Mar 5, 2012
No and no.
First, since the values quoted are equilibrium values, we need to calculate Kc (by the way, 80 is not an equilibrium value).
…………N2 + O2 ==> 2NO
equil…….0.1..0.1…..0.5
Kc = (NO)^2/(N2)(O2)
Kc = (0.5)^2/(0.1)(0.1)
Kc = 25 is what I have.

Then we set up another ICE chart.
…………N2 + O2 ==> 2NO
initial…..0.1…0.1….0.8
change…..+x…..+x…..-2x
equil……0.1+x..0.1+x…0.8-x

Kc = 25 = (NO)^2/(N2)(O2)
25 = ((0.8-2x)^2/(0.1+x)(0.1x)
Solve for x.
By the way, you need NOT go through a quadratic if you notice that you can take the square root of both sides.

0 0
posted by DrBob222
Mar 5, 2012
why does the equil end up being 0.8-x instead of 0.8 – 2x? and i solved for x but it gave me 2 different answers did I do something wrong?

0 0
posted by David
Mar 5, 2012
First, it wasn’t -2x because I made a typo.It’s obvious from the initial value and the change value that it SHOULD be 0.800-2x and, in fact, I wrote (0.800-2x)^2 when I substituted into the K expression.
You ALWAYS get two answers when you solve a quadratic. Most of the time it is obvious which is the right one and which is the wrong one. For example, I would expect, although I didn’t go through the math, if you take the two x values you have, multiply by 2 and subtract from 0.800 that one will be a positive number and one a negative number. The one giving a negative number when subtracted from 0.800 will be the one to throw away since you can’t have negative concns.

0 0
posted by DrBob222
Mar 6, 2012

Cngkreng jkt .

0 0
posted by Dewi ,untari
Mar 6, 2012
I don’t know how to do the last algebra part that DrBob22 did not explain.
I have not taken algebra since 2 years ago it would have been helpful to see…
I haven’t found out the math part anywhere!

0 0
posted by Kassandra
Feb 16, 2014
How do we construct an ICE chart for the concns of the dissociated ions to form a precipitate so we can calculate the final concns of ions in solution?

0 0
posted by Tomas
Sep 10, 2015

Categories
coursework help homework help how to write an admission essay paper writing service

what is the tension in the rope if the box is at rest?

A horizontal rope is tied to a 45.0kg box on frictionless ice. What is the tension in the rope if:

A) The box is at rest?
B) The box moves at a steady vx = 4.40m/s ?
C) The box vx = 4.40m/s and ax = 4.60m/s2 ?

0 0 1,027
asked by TlP
May 11, 2014
f=ma

a. zero, acceleration is zero
b.zero, acceleration iszero
c. tension=45*4.6

0 0
posted by bobpursley
May 11, 2014
24N

0 0
posted by Joke
Oct 7, 2015
zero

0 0
posted by Anonymous
Feb 26, 2017
0
2
5

0 0
posted by micah
Feb 20, 2018

Categories
do my assignment essay writing help online help me write my essay homework help

find the slope of the following graphs

find the slope of the following graphs.
x -1,0,1,2 y 4,2,1,-2

a.1 over 2
b.2
c.-2*
d.- 1 over 2

find the slope of the following graphs.
x -2,2 y 5,1

a.3 over 2
b.1
c.-1*
d.- 3 over 2

find the slope of the following graphs.
x 0,3 y 0,2

a.2 over 3*
b.3 over 2
c.3
d.- 2 over 3

find the slope of the line that goes through the following points.

x 0,1,2,3 y -4,-3,-2,-1

a.-1
b.1*
c.-4
d.-7

x -1,0,1,2 y -4,-1,2,5

a.-5
b.-3
c.- 1 over 3
d.3*

my answers
c
c
a
b
c

can someone correct me if im wrong 🙂

3 2 3,066
asked by collin
May 6, 2015
all are correct, with the following notes:

1 has a typo. The 3rd y value should be zero

Why say “1 over 3” when real mathematical notation (1/3) is so much better?

1 5
posted by Steve
May 6, 2015
well i was really tired and i had to get it done as fast as possible before i sent it in and thanks for the tip about (1/3) didn’t know that

2 2
posted by collin
May 7, 2015
Got 100 % on this

c
c
a
b
c

Good luck to all connections students

6 17
posted by jazmine
May 12, 2015
c
c
a
b
d

51 3
posted by Me
May 20, 2015

Jazmin f*** u

7 11
posted by Jazmins a retard
Jun 5, 2015
Me is correct

6 1
posted by lafdfsldkfjas
Feb 1, 2016
Me is correct! Thanks for the help guys!

5 1
posted by Salted Caramel
Feb 3, 2016
Thanks Me! you’re 100% correct

6 1
posted by Nina
Apr 17, 2016
Thx me!!!!m

4 1
posted by fox girl
May 4, 2016

Me is correct, not Jazmine. Still, we shouldn’t curse at other people who are just trying to do their best. I’m sure it was an honest mistake.

8 0
posted by Greedo
May 17, 2016
Me is 100% correct. Thanks a bunch.

2 0
posted by Anna
Jun 2, 2016
Thanks Me so much! It’s nice to have a reliable person for me to check my answers!

1 0
posted by Axton
Jan 18, 2017
Thanks me! even tho I missed one because I was looking at jasmines alil pissed

1 0
posted by savage
Jan 19, 2017
C
C
A
B
D
Correct answers yall forreal

5 0
posted by Realest
Jan 25, 2017

realest is right too

0 0
posted by triggon
Jan 26, 2017
Mine was a 6 question quick check but had the some of the same questions? Weird but if your like me and have 6 questions these are the answers to it.
1.c
2.c
3.a
4.a
5.b
6.d
100% correct.

5 0
posted by Ashlin
Jan 31, 2017
ASHLIN IS CORRECT IF YOU HAVE 6 questions those are the answers

0 0
posted by Opps
Feb 9, 2017
Ashlin is correct 100%

0 0
posted by Amanda
Mar 6, 2017
Thanks Me

0 0
posted by Samantha
Mar 30, 2017

thank you ashlin

0 0
posted by anndreana
Apr 3, 2017
Number 5 is now d

0 0
posted by Cool
Apr 19, 2017
All of yall who are mad at Jazmine, some people have DIFFERENT TESTS! So if Jazmine said she got 100% then I’m sure she did. And its not like she only had 1 right answer for other people, she only had ONE wrong! Those of us too lazy to do the work ourselves should be happy to anyone willing to give us the answers, even if they had 1 wrong. You guys are being so ungrateful.

1 0
posted by Sierra Mackenna
Apr 26, 2017
c
c
a
b
d

is 100% correct thanks me

(me is for connections academy ashlin is not)

1 0
posted by CAT
Apr 30, 2017
I just took this assessment, if you are a connexus student, and the correct answers are…
1.) C
2.) C
3.) A
4.) A
5.) B
6.) D
I got a 100%, this is if you’re a connexus student!
Lesson 4: Understanding the Slope
Essential Algebra Readiness (Pre-Algebra) B Unit 5: Functions. Have a good day! And don’t use this site to cheat, use it to check your answers or get HELP not answers.

0 2
posted by Anonymous
May 3, 2017

@Anonymous …The quick check only has 5 questions

0 0
posted by hjkj
May 5, 2017
ccabd for connections

1 0
posted by kollen
May 9, 2017
yes me is correct

c
c
a
b
d

2 0
posted by PearsonConnexus
Jan 8, 2018
C
C
A
B
D
Is correct

2 0
posted by Confused
Jan 25, 2018
If someone has a different test that means their special not a good special a bad one.

0 0
posted by Anonymous
Jan 26, 2018

C
C
A
B
D

100% CORRECT

2 0
posted by 🙂
Jan 26, 2018
@Me is correct!

0 0
posted by LittleNoot
Mar 5, 2018
C
C
A
B
D
IS CORRECT

1 0
posted by lit
Mar 11, 2018
littleNoot is correct

0 0
posted by fortnite man
Apr 6, 2018
ggggggggaaaaaaaannnnnnggggggg

0 0
posted by Thank Me L8TER
Apr 19, 2018

me is correct for 2018

0 0
posted by vampire lover
May 15, 2018
6 questions for me

0 0
posted by Pizza
May 17, 2018
c
c
a
b

0 0
posted by Emo Aunt
May 21, 2018
Lesson 4: Understanding Slope
Algebra Readiness (Pre-Algebra) B Unit 1: Functions

Quick Check:

  1. C (-2)
  2. C (-1)
  3. A (2/3 or you could say 2 over 3)
  4. B (1)
  5. D (3)

These answers will give you a 5/5 100%
Remember the teachers can change the order of the questions or the questions in general, or they could change the answers.
But as of right now (1/29/2019 Tuesday), these answers are correct!

From your fellow Connexus/Connections Academy User! =)
Have a nice day or night! <3

4 0
posted by Connections Aca Peep
Jan 29, 2019
Ashylen us correct

0 0
posted by 💕
Feb 6, 2019

“Me” is correct for Unit 2 Lesson 4 Quick Check
Verified

0 0
posted by Grade Book
Feb 7, 2019
Thank you Jasmin and Me you both are helpful

0 0
posted by Professor Smart Brains
Feb 13, 2019
“me” is correct for Unit 2 Lesson 4 Understanding Slope <33

0 0
posted by billie eyelish stan
Feb 26, 2019
Greedo, i’m glad someone actually understands how to be nice, and i’m glad you are telling people off for cursing Jazmine. I hope our future does not come out to everyone cursing each other! Also, C, C, A, A, B, D is correct for me!. 😀

1 0
posted by hawseefoo
Mar 13, 2019
i missed one one mistake

0 0
posted by turtlekiller_gunner
Apr 5, 2019

Aye!

0 0
posted by Happy the Cat
Apr 5, 2019
Number 5 is d

0 0
posted by Anonymous
Apr 6, 2019

  1. C
  2. C
  3. A
  4. B
  5. D 1 0
    posted by Hal
    Apr 6, 2019
    Me you’re the shi!! 0 1
    posted by me is the shi
    Apr 10, 2019
Categories
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which of the following is a true statement?

Which of the following is a true statement about the power of congress?
25,096 results
civics help plz
Which is a true statement about the power of Congress? a)Congress may overrule the Bill of Rights. b)Congress may pass any law necessary and proper to carry out its enumerated powers. c)Congress may overrule decisions of federal judges. d)Congress may

asked by spunky on January 31, 2019
Civics
which is a true statement about the power of Congress a. congress may overrule the bill of rights b. congress may pass any law necessary and proper to carry out its enumerated powers c. congress may overrule decisions of federal judges d. congress may

asked by please help!!!! on February 11, 2019
Government
Which of the following is a true statement about the power of congress? A. Congress may overrule the bill of rights B. Congress may pass any law necessary and proper to carry out it enumerated powers C. Congress may overrule decisions by federal judges D.

asked by Mila on October 26, 2016
Social studies
What presidential power under the constitution led the antifederalists to urge for a bill of rights? A veto power over acts of congress B miltary power, as commander-in-cheif C the power to carry out the laws passed by congress*** D the power to declare

asked by Hi on September 28, 2017
check my work

  1. Which of the following provides the best definition of a strict constructionist interpretation of congressional power? (1 point) Congress must have more powers than the states. Congress should only use implied powers when directly connected to expressed

asked by kate on September 22, 2016

history (check my work)
. Which of the following provides the best definition of a strict constructionist interpretation of congressional power? (1 point) Congress must have more powers than the states. Congress should only use implied powers when directly connected to expressed

asked by kate on September 23, 2016
government
why does a member of congress vote as he or she does? like their race, gender, all that stuff. and where does the true power of congress lie?

asked by s on March 14, 2008
American government
Which power allows congress to check the foreign affairs powers of the president? Eminent domain power Judicial power Taxing and spending power Commerce power**** Which of the following examples reflects an action that congress can take under the war

asked by ….. on October 17, 2016
GOVERNMENT
Please help. I’m trying to figure these True or False questions. A President’s threat to grant amnesty can sometimes convince Congress to make changes in a bill to satisfy the President’s objections. T or F I think it’s true. Am I right? As the nation has

asked by Suzi on April 19, 2007
Algebra II
In an induction proof of the statement 4+7+10+…+(3n-1)=n(3n+5)/2 the first step is to show that the statement is true for some integers n. Note:3(1)+1=1[3(1)+5]/2 is true. Select the steps required to complete the proof. A)Show that the statement is true

asked by Jon on December 15, 2007
American government
1.) Which of the following is true about the formal amendment process for the Constitution? A.) Any citizen may propose an amendment. B.) only Congress may propose an amendment. C.) both houses of Congress must pass a resolution to propose an amendment.

asked by Taylor on September 1, 2016
Government-Need Help
With respect to the 31 amendments (of the Constitution)that have been proposed by Congress,which statement is true? 1.Only 25 have been ratified 2.The Eighteenth Amendment which makes selling liquor illegal was ratified and is still a valid law. 3.The

asked by Anonymous on January 17, 2007
American Government
Why was it a problem that Congress did not have the power to tax under the Articles of Confederation? a. Congress wanted to provide more services, but it could not afford to without taxes. b. Congress could not regulate trade between the states. c.

asked by Steve on January 9, 2018
logical statements-urgent
I have to come up with a logical statement when making a truth table that has these conditions: The statement is always false if both P and Q are true. Otherwise, the statement is true if Q is true but R is not true. so far I have ~(P&Q) which makes it

asked by Anonymous on June 17, 2015
Microeconomis
Why is much more profitable for a company to bring to market a new product than secon? While your statement is generally true, it is not always true. The producer of a new product MAY enjoy some monopoly power for a time. Makers of an existing product are,

asked by leanna on November 6, 2006

social studies
Mrs. Sue I need your help. Which statement BEST describes the power of government provided by the Articles of Confederation? A) The national government held most of the power. B) Congress enforced its power by taxing the states. C) The states had more

asked by Matthew on October 12, 2016
Mth 209
Which of the following conclusions is true about the statement below? X^2√x Multiple Choice: The statement is never true. The statement is true when x is negative. The statement is true when x=0. The statement is always true.

asked by Tina on December 16, 2013
check my work

  1. Which of the following best exemplifies how Congress’s use of its weights and measures powers plays an important role in business transactions? (1 point) With uniform and consistent standards, producers are allowed to charge different prices for a

asked by kate on September 22, 2016
US History II
Which one would be right…I don’t really understand This is the question: What was the signifianceof the War Powers Resolution of 1973? 1) gives the Executive Branch the power to wage wars instead of leaving that power to Congress to declare it.

asked by Amy~ on July 11, 2010
Statistics
Answer “True” if the statement is always true. If the statement is not always true, replace the underlined words with words that make the statement always true. Alpha is the measure of the area under the curve of the standard score that lies in the

asked by shuggins on June 23, 2015
Pre-Algebra
Which exponent makes this statement true? One fifth to the ninth power equals five to what power? A) 9 B)-9 C) 1/9 D)-1/9

asked by Grace on October 1, 2015
Social Studies
Under the Articles, each state sent one delegate to Congress. Thus each state, no matter its size or population, had one vote. Congress did have the power to declare war. It could appoint military officers, coin money, and operate post offices. It was also

asked by Pier on November 19, 2017
math
1)Find the third iterate x3 of f(x)=x2-4 for an initial value of x0=2 A)-4 B)4 C)12 D)-12 I chose C 2)Use Pascal’s triangle to expand:(w-x)5 This ones long so I chose w5-5w4x+10w3x3-10w2x4+5wx4-x5 3)Use the binomial Theorem to find the third term in the

asked by Jon on December 13, 2007
government
the power that allows congress to take private property for such uses as an interstate highway system or a national park is a. the commerce power b. the power of eminent domain c. the borrowing power d. the power to tax a

asked by jere on January 3, 2008
Social Studies
My son has to write a paragraph for a Social Studies project. The paragraph should include a “Power 1 statement at the beginning and end of the paragraph and at least three Power 2 statements. Eache Power 2 statement should be supported by at least two

asked by Mom on October 15, 2006

Government

  1. The U.S. Constitution’s Article I, Section 1 created the office for the U.S. president. A) True B) False 2. The term of office for a House member is two years. A) True B) False 3. Two requirements for members of the House are that they must be 25 years

asked by Allison on July 9, 2013
8th Grade Social Studies
Under the Articles, each state sent one delegate to Congress. Thus each state, no matter size or population, had one vote. Congress did have the power to declare war. It could appoint military officers, coin money, and operate post offices. It was also

asked by Cookie Thumper on November 15, 2017
Civics Economics

  1. Nixon’s credibility as President was severely strained by the Watergate scandal. a. True b. False (A) 2. In the 1970’s, the federal government gave up its policy of trying to Americanize the Indians. a. True b. False (B) 3. Vietnam was no longer an

asked by cristaln on March 7, 2018
Government
This case came about because President Marbury refused to honor the last-minute judicial appointments of Pres. Madison. A) True B) False 2. Marbury wanted the courts to issue of writ of mandamus, a court order forcing Jefferson to give him his commission.

asked by Madi on July 21, 2012
government
all the following expressed powers belong to congress EXCEPT a. the power to declare war b. the power to tax imports c. the power to naturalize citizens d. the power to raise an army d.

asked by jere on January 14, 2008
Math
1: Classify the quadrilateral using the name that best describes it I tried posting it but it didn’t work 2: which statement is a true statement 3: which statement is a true statement 4: Which property is not a characteristic of a polygon 5: Which figure

asked by Please Help on January 19, 2018
math
can someone correct this for me… solve: -4(2x – 3) = -8x + 5 my answer: this equation has no solution because they don’t equal i get 0=-7 -4(2x-3)=-8x+5 -8x+12=-8x+5 0(x)=-7 So am I correct You are right, let me explain a bit more. When you write down:

asked by jasmine20 on January 1, 2007
government
what is the implied power expressed by the necessary and proper clause in the constitution a. congress’s ability to make laws is severely limited by the constitution b. congress is given limited authority to interpret reserved powers c. congress must

asked by jere on January 15, 2008
government
what is the implied power expressed by the necessary and proper clause in the constitution a congress’s ability to make laws is severely limited by the Constitution b congress is given limited authority to interpret reserved powers c congress must follow a

asked by john on April 2, 2013
history
“… In administering the laws of Congress I shall keep steadily in view the limitations as well as the extent of the Executive power trusting thereby to discharge the functions of my office without transcending its authority. …” Review section 1. What

asked by Nikki on April 11, 2017

physics
Consider the following statement: “When a rifle is fired horizontally, the bullet leaves the barrel and doesn’t drop at all for the first 45 meters of flight.” Is this statement true? Wouldn’t this statement not be true because you don’t know the

asked by jon on October 5, 2010
World History
Check; 5.Why was the Congress of Vienna considered a success? The Congress of Vienna was a success because the congress got a balance of power back to the European countries. The congress also brought back peace among the nations. Europe had peace for

asked by _Unknown on August 17, 2013
Government
which of the following is an example of the principle of checks and balances? A)President can veto an act of congress. B)Members of congress have the power to raise their own salaries C)Federal courts have the power to hear cases involving federal law

asked by Fred on September 2, 2016
Educational Technology
Which of the following do you need to remember about true/false questions? A. If the statement is mostly right, then you should answer true. B. Not all parts of a statement must be true for it to be true. C. All parts of a statement must be true for it to

asked by noneya on November 16, 2018
American Government
Which of the following is an example of the principle of checks and balances? A:Presidents can veto an act of Congress*** B:Members of Congress have power to raise their own salaries. C:Federal courts have the power to hear cases involving federal law.

asked by marylyn on September 25, 2017
geometry
Rafael wrote the statements shown in the chart. Statement 1 Description If a point lies outside a line, then exactly one plane contains both the line and the point. Statement 2 Description If two points lie in a plane, then the line joining them lies in

asked by Anonymous on September 22, 2011
geometry
State what conclusion can be made IFx=5 and the given statement is true IFx>x=z, then y=14z. I don’t understand this part of your statement: “IFx>x=z,” Please clarify this. If x>X-2, then y=14x Ok, I will suppose this is the question then “State what

asked by maria on October 2, 2006
American Government
Please check my answers 2. What does congressional power of the purse refer to? A. Congress taxes all individuals who earn money in the US B. Congress taxes all corporations who make a profit in the US C. Congress finances the federal government and all

asked by M on January 6, 2017
Health
Stress is a normal part of life. A. The above statement is false B. The above statement is never true C. The above statement is true D. None of the above I think its C.

asked by Anonymous on March 18, 2016
health
Stress is a normal part of life. A. The above statement is false B. The above statement is never true C. The above statement is true D. None of the above D? because for sure its not B …

asked by Aya on August 8, 2012

Math
WHERE DO I PUT THE PERENTHESIS TO MAKE THIS STATEMENT TRUE: 18+2*1+3 TO THE SECOND POWER

asked by Andrea on August 27, 2012
speech
I need help with where to look for an answer to this question: That no people can see the same thing because the statement is self-discrediting, if the statement were true the person making the statement would have no way of knowing that it is true since

asked by Desieree on August 25, 2012
Math
Insert grouping symbols to make each statement true. 4 • 2 – 2 to the power of 2 ➗ 9 + 2 = 6

asked by Parker on August 17, 2017
HISTORY HELP
which of the following does congress have the authority to do based upon the constitution ? A)Tax church services B)Regulate local tax C) regulate shipping licenses or vessels operating on rivers between D)tax the sale and consumption of oranges exported

asked by A.A on October 19, 2016
U.S. GOVERNMENT
True or False Qsns: 1)Indiana is TECHNICALLY not a “state,” because it has to answer to a higher authority, that being the national government in D.C. 2)The U.S. is a republic, because we are led by a president and Congress, and their authority is based on

asked by Booker Perry on June 5, 2012
math
Which of the following conclusions is true about the statement below? x^2 = √x a) The statement is always true. b) The statement is true when x is negative. c) The statement is true when x=0. d) The statement is never true.

asked by Anonymous on April 6, 2013
US Gov
The greatest source of presidential power is: a. the power to remove members of Congress from office for violating their oath of office. b. the power of referendum. c. politics and public opinion. d. the threat of a veto. e. the power to make political

asked by Brooke on November 18, 2011
History
What struggle was there between the president and Congress for dominant political power within the federal government from 1850-1868? I know there was the reconstruction problem and how congress basically took over. What else?

asked by Lala on April 8, 2012
math
Identify the contrapositive of the following statement, then decide if the contrapositive is true or false. “if angle 1 congruent to angle 2, then symbol representing angle 1andSymbol representing angle 2are vertical angles. Whether or not your statement

asked by Kgirl on July 30, 2007
science
Which statement is true regarding nuclear energy? (Points : 1) Nuclear power produces no greenhouse gasses and thus poses no environmental threats. Nuclear plants rely on a massive industrial infrastructure using fossil fuels. Due to strict safety

asked by jamie on February 2, 2015

geometry
Lara wrote the statements shown in the chart. Statement One: If two lines intersect, then they intersect at exactly one point Statement Two: In a right triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the length of

asked by Sam on September 25, 2011
math
Lara wrote the statements shown in the chart. Statement One: If two lines intersect, then they intersect at exactly one point Statement Two: In a right triangle, the square of the length of the hypotenuse is equal to the sum of the squares of the length of

asked by Please Help Me on September 29, 2011
American Gov’t
Which statement is NOT true about Congress? 1.)It was originally intended to be an elite governing body 2.)The vast majority of its members have college degrees 3.)The age requirement is the same for both houses 4.)Most members are lawyers

asked by Mackenzie on March 2, 2012
american goverment check answers

  1. Which of the following does Congress have the authority to do based upon the Constitution? (1 point) tax church services regulate local property tax regulate shipping licenses for vessels operating on rivers between states tax the sale and consumption

asked by Anonymous on September 20, 2016
Science
Is the following statement true or false? Solar panels collect energy from the sun that can then power a lamp in a home.

asked by Anonymous on February 11, 2014
National Government
The principal powers of Congress include all except the power of the purse. the power to declare war. implied powers. x the power to hire generals.

asked by Shirley on January 17, 2015
Government.
The President exercises legislative power over Congress by: a – recommending legislation. b – preventing a bill from coming before Senate committees. c – routinely telling Congress when it must adjourn. d – allowing all bills to die through pocket vetoes.

asked by Eustice on April 9, 2009
us history

  1. Which answer best explains how the Articles of Confederation set up governmental roles for dealing with foreign governments? Congress had the power to make foreign treaties.*** The states had the power to make foreign treaties. Congress could write

asked by Labbayk on January 11, 2016
History
“Congress has not declared war since ww2. In eight occasions since then however it has a natural joint resolutions to authorize the president to meet certain International crisis with military force” What is the strongest conclusion that can be drawn from

asked by Ren on November 29, 2016
Math
Decide whether the given statement is always, sometimes, or never true. The domain of a rational expression and any simplified form are equivalent. a. sometimes true b. never true c. always true

asked by Olivia N J on March 7, 2017

algebra
x^2(insert radical sign) x is this statement always true is this true when x is negative is this never true is this true when x=0 Wow can’t understand this. Anyone explain this to me please

asked by Alaska Diamond on September 16, 2013
american gov
Based on the excerpt, which statement best illustrates the impact of Lincoln’s proclamation on government? A >It increased the influence of the legislative branch. B. It caused the voters to elect a Democratic Congress. C> It allowed slaves to vote

asked by Martha on April 21, 2017
general
According to Gardner, intelligence quotient (IQ) is the only barometer as to how students will succeed outside of school. A. The statement is true. B. The statement is false. C. The statement did not originate from Gardner. D. The statement is partly

asked by keyanna on December 18, 2015
psychology
According to Gardner, intelligence quotient (IQ) is the only barometer as to how students will succeed outside of school. A. Statement is true B. Statement is false C. Statement did not originate from Gardner D. Statement is partially accurate. I think the

asked by Kelli on July 8, 2015
Math
Determine whether the statement is true, false, or sometimes true. Explain or show why. If x is positive and y = -x, then xy is negative. Is this always true or sometimes true?

asked by Anonymous on October 24, 2009
Math
If you are given a conditional statement that you know is true, can you predict whether i) the converse is true? ii) the inverse is true? iii) the contrapositive is true?

asked by Theo on April 5, 2014
English12
Below, you will find a list of sentences. After each sentence, select true if the topic of the statement is suitable to form the basis of a single persuasive paragraph. If the topic of the statement in your textbook is unsuitable for a single persuasive

asked by Sam on June 21, 2012
math
Explain if this is a true statement 56

asked by larrenzia on January 3, 2011
Chemistry
Is the following sentence true or false? To decide wheather a measurement has good precision or poor precision, the measurement must be made more than once. thanks in advance True. I hate T/F statements that have “must be”. Life is full of exceptions to

asked by Bryan on January 11, 2007
US history HELP
Which of the following statements is true? a. Political parties are unimportant in the organization of the U.S. Congress. b. Party-line voting rarely occurs in Congress. c. Party-line voting has increased in recent years. d. Partisanship makes virtually no

asked by HM on December 4, 2011

check my work

  1. Which of the following provides the best definition of a strict constructionist interpretation of congressional power? (1 point) Congress must have more powers than the states. Congress should only use implied powers when directly connected to expressed

asked by kate on September 23, 2016
Math
According to the Pythagorean theorem, which of the following statements below is true for the triangle in the diagram? (1) a2+4 to 2 power= 5 2 power. 5 (2) a2-4 to2 power=5 2 power. A. (3) a2+5 to2 power=4 2 power (4) a2-5 to 2power=4 2 power. 4 (5) 5

asked by Mydogbear on May 6, 2017
government
Consider each of the following features of congress (including some that may no longer apply) and discuss the policy implications of each. Does each: (a) lead to more or less logical and coherent policies? (b) Lead to more or less representation of various

asked by Anonymous on October 18, 2008
geometry
Refer to the following statement: Two lines are perpendicular if and only if they intersect to form a right angle. A. Is this a biconditional statement? b. Is the statement true? this is what I put a. yes b. yes

asked by alan on October 2, 2007
Math Quadratic Equations

  1. Which of the following conclusions is true about the statement below ? x^2 = square root x A. The statement is never true. B. The statement is true when x = 0. C. The statement is true when x is negative. D. The statement is always true. My answer is c.

asked by Queta on September 8, 2013
world history
Which of the following statements is true of the Gulf of Tonkin affair? A. Johnson told Congress to pass the Gulf of Tonkin Resolution to let him expand the war. B. Congress was divided and only reluctantly passed the Gulf of Tonkin Resolution. C. The

asked by L on July 30, 2014
english
External motivation is not desirable. A. The statement is not accurate. B. The statement is false. C. The statement is true. D. It depends. is it B

asked by Amy on March 8, 2013
Geometry
Assume the following is a true statement. If it is raining, I will carry an umbrella. Which form of the original statement must also be true? a- converse b– inverse c- contrapositive d- biconditional My answer is c contrapositive

asked by Steve on January 7, 2016
History
What does the phrase “without transcending its authority” suggest about Jackson? Jackson is concerned about abusing the power he has been given. Jackson wants to unite the states but does not have enough control of Congress. Jackson feels the Congress has

asked by Jenna on April 11, 2017
Federal Employees Union Question–Please Help
With respect to the powers of a federal employees union,which statement is True? 1. It can bargain to obtain better pay and benefits for employees. 2. It cannot lobby Congress for personnel policy changes. 3. It can overrule the decisions of the Office of

asked by Lynette on January 23, 2007

Grammar and Composition
please check my answers: Write true if the statement is true, and false if the statement is false. 1. An Etymology is a type of dictionary. False 2. An unabridged dictionary is a condensed version. False 3. Etymologies appear in [ square brackets ]. True

asked by y912f on October 14, 2009
English
Which of the following statement is NOT accurate when describing the emotional powers of writing? Question 2 answers a. The power of color b. The power of style c. The power of emotion d. All of the above are correct

asked by John on March 9, 2008
History
The Magna Carta laid the foundation for a written social contract between the government and the people. True* False It protected the rights and property of all those considered to be free men. True * False It limited the king’s power to tax without the

asked by Mya on October 17, 2012
Geometry
1) What are the converse, inverse, and contrapositive of the statement? Which statements are true? If the figure is a rectangle with sides 2 cm and 3 cm, then it has a perimeter of 10cm. My A: the statement is not true. 2) What are the hypothesis and the

asked by Mary on October 7, 2016
Geometry
1) What are the converse, inverse, and contrapositive of the statement? Which statements are true? If the figure is a rectangle with sides 2 cm and 3 cm, then it has a perimeter of 10cm. My A: the statement is not true. 2) What are the hypothesis and the

asked by Sam on October 7, 2016
math
Determine whether the statement is always true, sometimes true, or never true. 3) The length of the hypotenuse of a right triangle equals the length of one of the legs of the triangle. Answer choice: a.) always true b.) sometimes true c.)never true

asked by nicole on April 14, 2010
Physics
Pease evaluate the statements by choosing from these three statements Always true: the statement is true under any circumstances Not necessarily true: the statement may be true in some circumstances, but not in others Always false: under no circumstances

asked by Chris on January 27, 2015
MATH I NEED HELP PLEASE

  1. Which of the following conclusions is true about the statement below? A. The statement is never true. B. the statement is true when x =0. C. The statement is true when x is negative. D. The statement is always true. My answer was B. 2. Solve for x in

asked by Queta on September 6, 2013
Calculus
True or False: Consider the following statement: A differentiable function must have a relative minimum between any two relative maxima. Think about the First Derivative Test and decide if the statement is true or false. I want to say that its true and

asked by Mishaka on December 10, 2011
government
The Constitutional priciples of seperation of powers and checks and balances have resulted in frequent power struggles between the legislative and executive branches of government. Discuss the contemporary balance of power between the Congress and the

asked by Chrissy on January 23, 2007

History
8.)Which answer best details a weakness of the Articles of Confederation? A.)The Articles of Confederation gave too much power to Congress and not enough to the states. B.)The Articles of Confederation did not give Congress all the powers it needed to help

asked by YRN DJ on November 30, 2015
American government
Which of the following accurately summarizes the different purposes of the First and the Second Continental Congresses? A.The First Continental Congress was held to write new laws for the colonies, while the Second Continental Congress implemented those

asked by Kidthelearner on August 23, 2016
math
Find the value of the missing digit that makes the statement true. 214,21_ is divisible by 11 Determine whether the statement is true or false. Why? If a natural number is divisible by 5 and 2, then it must also be divisible by 10.

asked by anonymous on March 19, 2011
american government
Consider the following features of Congress (including some that no longer apply), and discuss the policy implications of each. Does they (a) lead to more or less logical and coherent policies? (b) lead to more or less representation of various local and

asked by dora on October 19, 2012
Government

  1. The main purpose of a legislature, whether it be the Indiana General Assembly or the US Congress, is to MAKE laws. True False 2. Indiana’s two US Senators are Richard Lugar (R) and Dan Coats (R) True False 3. Currently in the US House of

asked by Alison on July 4, 2016

Categories
do my homework essay help essays for sale write my assignment

write the equation for the reaction associated with the ka2 of sulfuric acid, h2so4.

Write the equation for the reaction associated with the Ka2 of sulfuric acid, H2SO4. Write the equation for the reaction associated with the Kb2 of carbonate, CO32–.
70,477 results
Chemistry Equation
1) Write the equation for the reaction associated with the Ka2 of sulfuric acid, H2SO4. 2)Write the equation for the reaction associated with the Kb2 of carbonate, CO3^(2-).

asked by Mizuhara on October 13, 2014
Chemistry
Write the equation for the reaction associated with the Ka2 of sulfuric acid, H2SO4. Write the equation for the reaction associated with the Kb2 of carbonate, CO32–.

asked by Darrin on January 27, 2013
Chemistry
Write the equation for the reaction associated with the Ka2 of sulfuric acid, H2SO4. Write the equation for the reaction associated with the Kb2 of carbonate, CO32–.

asked by Jessica on January 27, 2013
chemistry
write the equation of the neutralization of sulfuric acid (H2SO4) with potassium hydroxide (KOH) and write the net ionic equation for the reaction

asked by Doss on October 25, 2011
chemistry
I want to know if someone could let me know if I have written my balanced equations correct for the following questions. Write a balanced equation for the reaction of zinc with sulfuric acid. Zn + H2SO4 >>> Zn(S04) +H2 Write a balanced equation for the

asked by jazz on April 21, 2014

Chemistry
I need some help with writing reactions. I have the following to write out: a. the hydration of copper sulfate b. the reaction of liquid sulfuric acid to form aqueous sulfuric acid c. the reaction of calcium oxide w/ water to form calcium hydroxide For a,

asked by Nikki on October 4, 2009
chemistry
calcium nitrate + sulfuric acid =caso4+? write a balanced chemical equation for this reaction including states. Ca(NO3)2 + H2SO4 ==> CaSO4 + 2HNO3 You don’t have enough information to provide states. CaSO4 will be a solid so you write CaSO4(s). H2SO4 will

asked by walter on July 30, 2007
Chemistry
In the formation of acid rain, sulfur dioxide reacts with oxygen and water in the air to form sulfuric acid. Write the balanced chemical equation for the reaction. 2 SO2 + 1 O2 + 2 H2O –> 2 H2SO4 If 5.45 g SO2 react with excess oxygen and water, how many

asked by ChaCha on February 3, 2008
chem
which one of the following statements about sulfuric acid is correct? A. sulfuric acid is a known muriatic acid B. sulfuric acid is a strong oxidizing agent C. sulfuric acid has little effect on metals D. sulfuric acid is dangerous to living organisms B

asked by alf on August 5, 2005
Chemistry
Write the balanced neutralization reaction between H2SO4 and KOH in aq. solution. .350 L of .410 M H2SO4 is mixed with .300 L of .230 M KOH. What concentration of sulfuric acid remains after neutralization? __ M H2SO4

asked by Chelsea on October 4, 2013
chemistry
write a balanced chemical equation for calcium nitate plus sulfuric acid produces calcium sulphate and ? This is a metathetical reaction, I think more properly called a double displacement reaction now. Just change + and – partners. Ca(NO3)2 + H2SO4 ==>

asked by walter on August 9, 2007
Chemisty
Consider the reaction of sulfuric acid, H2SO4, with sodium hydroxide, NaOH. H2SO4(aq) + 2 NaOH(aq) -> 2H2O(l) + Na2SO4(aq). Suppose a beaker contains 35.0mL of 0.175M H2SO4. How many moles of NaOH are needed to react completely with sulfuric acid? Thank

asked by Mandy on October 22, 2014
AP CHEMISTRY
Phosphoric acid is triprotic acid (three ionizable hydrogens). The values of its stepwise ionization constants are Ka1= 7.5E-5, Ka2= 6.2E-8, and Ka3= 4.2E-13 1) Write the chemical equation for the first ionization reaction of phosphoric acid with water

asked by NIKITA on February 15, 2012
chemistry
Sulfuric acid is a strong acid and dissociates in water as shown in Reaction 4. Equation label: (4) Help Please!!!! H2SO4(aq) = 2H+(aq) + SO42-(aq) What is the hydrogen ion concentration, in mol dm−3, when 1.50 g of sulfuric acid is dissolved in water to

asked by jim on February 13, 2013
chemistry
The reaction SO2 + H2O =H2SO4 Is the last step in the commercial production of sulfuric acid . the enthalpy change for this reaction is -227 KJ . In designing a sulfuric acid plant is it necessary to provide for heating or cooling of the reaction mixture ?

asked by mathew on November 12, 2014

CHEMISTRY
18cm^3 of 1.0M H2SO4 just reacted with 24cm^3 of 1.5M NaOH to form sodium sulfate & water. Calculate the amounts in moles of sulfuric acid & sodium hydroxide reacting & write an equation for the reaction.

asked by Janey on October 12, 2013
Chemistry
How many milimetres of 0.114 M sulphuric acid solution provide the sulfuric acid required to react with the sodium hydroxide in 32.3 ml of 0.122 M NaOH according to the following equation? H2SO4 + 2 NAOH —> Na2SO4 + 2 H20 A millimeter is a unit of

asked by Cadi Almond on September 11, 2006
chemistry check
A) Write a balanced chemical equation for the reaction between sulfuric acid and potassium hydroxide. I got H2SO4 + KOH —> H2OH + KSO4 B) Write the ionic equation for the reaction. H2 + S2O4-2 + K + OH- —> H2 + OH + K2SO4-2 C) Write the net ionic

asked by jon on March 22, 2007
chem
the balance equation for the reaction of aqueous sulfuric acid with aqueous ammonia is 2NH3(aq)+ H2SO4(aq) -> (NH4)2SO4(aq) 1. what volume of 0.250M sulfuric acid solution would be needed to react completely with 18.00mL of 0.350M ammonia solution? 2. what

asked by Jen on April 15, 2014
Chemistry
A chemist needs a 50% of sulfuric acid. She mix 2 liters of 20% of sulfuric acid with a sample of 60% of sulfuric acid. Write a equatoin that models the situation and use it to find how much the 50% of the sulfuric acid she needs to use?

asked by James on February 25, 2016
Honors Chemistry
I need someone to check these questions. I know its a lot of questions. 2NH3 + Ag+ Ag(NH3)2+ a. What is the Lewis acid in this equation? [Ag+] b. What is the Lewis base in this equation? [NH3] Given H2SO4 is sulfuric acid, HNO3 is nitric acid, and H3PO4 is

asked by Elizabeth on May 7, 2012
CHEMISTRY HELP PLEASEEEE
Sulfuric acid is a diprotic acid, strong in the first ionization step and weak in the second (Ka2=1.1X10^-2). Using appropriate calculations, determine whether it is feasible to titrate 10.00mL of 0.1 M H2SO4 to two distinct equivalence points with 0.1 M

asked by Emma on October 18, 2016
Chemistry 400/ Chem 1A
A chemist mixes 5.216 g of potassium permanganate, 2.318 g of ethanol, and excess sulfuric acid. These chemicals react as follows: 4 KMnO4 + 5 C2H5OH + 6 H2SO4 —> 4 MnSO4 + 5 CH3COOH + 2 K2SO4 + 11 H20 What mass of sulfuric acid is consumed in this

asked by Joey on September 15, 2014
Chemistry
Given the balanced neutralization equation: H2SO4+2KOH→K2SO4+2H2O How many moles of potassium hydroxide (KOH) are required to neutralize 4.5 mol of sulfuric acid (H2SO4)? Assume that the sulfuric acid completely dissociates in water. 2 mols of KOH = 1

asked by Mariah on June 30, 2016
chemistry
write a balanced equation for the reaction between sulfuric acid and calcium metal

asked by ryan on May 12, 2012

chemistry
Methanol + Butanoic acid + Sulfuric acid = Pinapple Methanol + Salicylic acid + Sulfuric acid = wintergreen Ethanol + Methanoic acid + Sulfuric acid = rum How to write the chemical formulae for each?

asked by Anonymous on April 24, 2008
chemistry
write a balanced formula equation for the reaction between sulfuric acid and calcium metal

asked by trista on May 13, 2008
CHem Part 2
Part of the SO2 that is introduced into the atmosphere by combustion of sulfur containing compounds ends up beingh converted to sulfuric acid. 2SO2 (g) + O2 (g) —> 2H2SO4 (aq) How much sulfuric acid can be formed from 5 moles of SO2, 2 moles of O2 and an

asked by Kim on November 1, 2006
Chemistry
Write the balanced equation for the double replacement reaction of: Barium chloride and Sulfuric acid

asked by Kristy on March 10, 2012
chemistry
500.0 g of ammonia react with 51.0 moles of sulfuric acid to produce ammonium sulfate. How many moles of excess sulfuric acid are left over after the reaction is complete? 2 NH3 (aq) + H2SO4(aq) → (NH4)2SO4 (aq)

asked by Anonymous on March 22, 2011
chemistry
For the reaction SO3 plus H2O>>H2SO4, how many grams of sulfuric acid can be produced from 200.g of sulfuric trioxide and 100.g of water??

asked by Whittney on March 18, 2008
Organic Chemistry 1
Write an equation for the reaction of sodium bicarbonate with aqueous sulfuric acid to produce carbon dioxide.

asked by Brianna on March 17, 2010
chemistry
Sulfuric acid is dripped onto samples of three metals: silver, =zinc, and aluminium a) Use the activity series to determine whether a reaction will occur with each metal b) Write a chemical equation for each reaction that occurs

asked by Michelle on January 11, 2015
Chemistry URGENT/DR BOB
Can someone may sure that I balanced the following groups of equations correctly. Write an equation to show how acetic acid reacts with water to produce ions in solution. C2H4O2 + H2O >>>>>>> H3O + C2H3O Write an equation for the neutralization of HCl and

asked by jazz on April 23, 2014
Chemistry
Ca3(PO4)2 + 3 H2SO4 -> 3 CaSO4 + 2 H3PO4 What masses of calcium sulfate and phosphoric acid can be produced from the reaction of 1.0 kg calcium phosphate with 1.0 kg concentrated sulfuric acid (98% H2SO4 by mass)?

asked by Anonymous on August 16, 2010

chemistry help
sulfuric acid is a strong acid and dissociates in water as shown in reaction H2SO4(aq)=2H^+(aq)+SO4^2-(aq) what is the hydrogen ion concentration, in mol dm^-3,when 1.50g of sulfuric acid is dissolved in water to give 0.500dm^3 of solution ?show all of

asked by zak on December 30, 2012
chemistry
The equivalent weights of X and Y are _ g/equiv. H+ and g/equiv. –OH, respectively, for the following reaction: Z (Note: Report your answer with 4 significant figures.) X Y Z Answer #1 Answer #2 benzoic acid calcium hydroxide 2 C6H5COOH + Ca(OH)2

asked by Evani on October 22, 2011
chemistry
What mass of sodium hydroxide pellets must be poured into a waste drum containing 20.0 L o 3.0 mol/L sulphuric acid to completely neutralize the waste acid solution? Write a balanced chemical equation for this reaction. okay, so here is the work I already

asked by julie on December 15, 2014
Chemistry
Write the net ionic equation for the reaction between sulfuric acid and potassium hydroxide. I got 2H^+ + 2OH^-1 ==> 2H2O. Is this correct?? Thanks.

asked by Lucy on December 2, 2007
chemistry
In a soda acid fire extinguisher, concentrated sulfuric acid reacts with sodium hydrogen carbonate to produce carbon dioxide, sodium sulfate and water. How many moles of sodium hydrogen carbonate are produced from a reaction of 0.4 moles of sulfuric acid?

asked by student_14579 on January 19, 2015
Chemistry II
A 12.00 mL sample of sulfuric acid from an automobile battery requires 34.62 mL of 2.42 M sodium hydroxide solution for complete neutralization. What is the molarity of the sulfuric acid? H2SO4 + 2NaOH ==> Na2SO4 + 2H2O molarity NaOH x liters NaOH = mols

asked by Jayd on April 25, 2007
Chemistry 104
The reaction of hydrogen peroxide, sulfuric acid and lead results in the production of lead sulfate in an acidic aqueous solution. Write the balanced equation for this reaction.

asked by Sophie on May 3, 2013
chemistry
Commercially available concentrated sulfuric acid is 18.0 M H2SO4. Calculate the volume (in mL) of concentrated sulfuric acid required to prepare 1.60 L of 0.320 M H2SO4 solution.

asked by Jen on September 21, 2010
Chemistry
But in the answer options: a) -27.4 kJ b) -72.8 kJ c) -78.4 kJ d) -84.6kJ I attempted this problem in the other way.When using the q =mcdT,I added the mass of both water and sulfuric acid. q = (300g +10.65g)(4.184J/g.K)(6.55C) = 8513.43 J Then, I

asked by Meenaakshi on March 22, 2012
chem
In order to neutralize the acid in 10.0 mL of 18.0 mol/L sulfuric acid that was spilled on a laboratory bench, sodium bicarbonate (baking soda) was used. The container of baking soda had a mass of 155.00g before this use, and out of curiosity it’s mass was

asked by Jennifer on February 15, 2016

AP Chem
Consider the following unbalanced equation: Ca3(Po4)2+H2SO–>CaSO4+H3PO What masses of calcium sulfate and phosphoric acid can be produced from the reaction of 1.0 kg calcium phosphate with 1.0 kg concentrated sulfuric acid (98% H2SO4 by mass)? I’m so

asked by Robyn on November 4, 2008
chemistry
In the formation of acid rain, sulfur dioxide reacts with oxygen and water in the air to form sulfuric acid. Write the balanced chemical equation for the reaction. (Type your answer using the format CH4 for CH4.)

asked by skyler on February 2, 2012
chemistry
A student weighed out 1.5g of salicylic acid into a flask and then added 4ml of acetic an hydride to react. He also added 5 drops of concentrated sulfuric acid. Density of acetic an hydride is 1.08g/ml and sulfuric acid is 1.85g/ml (sulfuric acid is a

asked by Anonymous on April 19, 2010
Chemistry
Enough concentrated sulfuric acid solution was added to provide 3 grams of sulfuric acid which dissolved i4 grams of pure fluorapatite. How much excess sulfuric acid was used? (report answer in grams of H2SO4

asked by Mae on March 27, 2016
Chemistry
Calculate the volume of 1.78M sulfuric acid that would be needed to neutralize 62.4 mL of a 2.09 M aqueous ammonia solution. The equation for the reaction is H2SO4(aq) + 2 NH3(aq) —> 2 NH4(aq)+ SO4 ^-2 (aq)

asked by Brea on April 16, 2012
Chemistry
A volume of 40.0 of aqueous potassium hydroxide (KOH) was titrated against a standard solution of sulfuric acid (H2SO4). What was the molarity of the solution if 20.2 of 1.50M H2SO4 was needed? The equation is 2KOH(aq)+H2SO4(aq)—>K2SO4(aq)+2H2O(l)

asked by Lindsey on July 22, 2012
AP Chemistry
Sulfuric acid (H2SO4) is a very strong diprotic acid. If 0.036 moles of sulfuric acid is mixed with water to make 576 mililiter of solution, what is the molarity of H+?

asked by J. A on September 30, 2012
Chemistry
Sulfuric acid (H2SO4) is a very diprotic acid. If 0.046 moles of sulfuric acid is mixed with water to make 638 mililiter of solution,what is the molarity of H+? Answer in units of M.

asked by Cheyenne on September 23, 2010
Chemistry
Determine the volume of 0.240 M KOH solution required to neutralize each of the following samples of sulfuric acid. The neutralization reaction is shown below. H2SO4(aq) + 2 KOH(aq)—> K2SO4(aq) + 2 H2O(l) a) 26 mL of 0.240 M H2SO4 b) 143 mL of 0.14 M

asked by Rebekah on March 18, 2011
Chemistry (repost)
Determine the volume of 0.240 M KOH solution required to neutralize each of the following samples of sulfuric acid. The neutralization reaction is shown below. H2SO4(aq) + 2 KOH(aq)—> K2SO4(aq) + 2 H2O(l) a) 26 mL of 0.240 M H2SO4 b) 143 mL of 0.14 M

asked by Rebekah on March 19, 2011

chemistry
Sulfuric acid (H2SO4) is a very strong diprotic acid. If 0.062 moles of sulfuric acid is mixed with water to make 200 mililiter of solution, what is the molarity of H+? Answer in units of M

asked by cheri on September 13, 2012
Chemistry
Sulfuric acid (H2SO4) is a very strong diprotic acid. If 0.065 moles of sulfuric acid is mixed with water to make 456 mililiter of solution, what is the molarity of H+? Answer in units of M.

asked by May (PLEASE HELP) on October 11, 2010
Chemistry
A volume of 70.0mL of aqueous potassium hydroxide(KOH) was titrated against a standard solution of sulfuric acid (H2SO4). What was the molarity of the solution if 19.2mL of 1.50M H2SO4 was needed? The equation is 2KOH+H2SO4->K2SO4+2H20

asked by Peter on September 18, 2010
Chemistry
Determine the volume of 0.250 M KOH solution required to neutralize each of the following samples of sulfuric acid. The neutralization reaction is: H2SO4(aq) + 2KOH(aq) = K2SO49aq) + 2H2O(l) Find: 205 mL of 0.130 M H2SO4

asked by Kelsey G on November 30, 2010
Chemistry
Please help !!!! The acid impurity in your unknown was benzoic acid. a) Write an equation for the reaction that occurs during the NaOH extraction. b) Write an equation for the reaction that occurs after the addition of HCL. Thanks.

asked by Amanda on February 8, 2010
Chemistry
Which of the following can we predict from an equilibrium constant for a reaction? 1 The extent of a reaction 2 Whether the reaction is fast or slow 3 Whether a reaction is exothermic or endothermic a. 1 only b. 2 only c. 3 only d. 1 and 2 only e. 1 and 3

asked by IBY on May 13, 2010
Chemistry – Density
Automobile batteries contain sulfuric acid. Calculate the number of grams of sulfuric acid in 0.500L of battery acid if the solution has a density of 1.28g/mL and is 38% H2SO4 (small numbers) by mass? Can you please answer this for me? double post.

asked by Tracey on October 5, 2006
Chemistry
When hot and concentrated, sulfuric acid is a fairly strong oxidizing agent. Write a balanced net ionic equation for the oxidation of metallic copper to Cu(II) ion by hot concentrated H2SO4, in which the sulfur is reduced to SO2.

asked by Jen on June 30, 2011
college chem
Two questions where I have to write a balanced net ionic equation. 1. Write a balanced net ionic equation for the reaction that occurs when aqueous solutions of sodium chromate and silver nitrate are mixed 2. Write a balanced net ionic equaion reaction for

asked by kelly on June 2, 2009
chemistry
Sulfuric acid reacts with hydrogen iodide to produce sulfur dioxide, iodine and water. a) write total ionic equation b)write net ionic equation

asked by help please! on April 23, 2010

chemisty
Sulfuric acid reacts with hydrogen iodide to produce sulfur dioxide, iodine and water. a) write total ionic equation b)write net ionic equation

asked by help! on April 22, 2010
Chemistry
Sodium + Sulfuric Acid and Phosphoric Acid + Magnesium Hydroxide a.write the formula b. supply the product c.type of reaction d. balancing

asked by Lance on September 11, 2016
AP Chem
Sulfuric acid (H2SO4) is a very strong diprotic acid. If 0.054 moles of sulfuric acid is mixed with water to make 667 milliliter of solution,what is the molarity of H+? Answer in units of M doing mole/liter doesn’t work

asked by Nick on April 1, 2012
Chem
If 25.0 cm3 of 0.50M sulfuric acid reacted with exactly 12.5 cm3 of sodium hydroxide, calculate the concentration of the alkali. I first balanced the chemical equation between sulfuric acid and sodium hydroxide. H2SO4 + 2NaOH –> 2H2O + Na2SO4 I converted

asked by Maddy on September 8, 2017
chem help
i just don’t know where to begin/how a) Write a balanced chemical equation for: potassium carbonate + magnesium chloride b) Write a balanced chemical equation for: sulfuric acid + calcium carbonate c) Write a balanced chemical equation for: sodium sulfate

asked by thad on January 15, 2013
Chemistry
Determine the volume of 0.250 M KOH solution required to neutralize each of the following samples of sulfuric acid. The neutralization reaction is: H2SO4(aq) + 2KOH(aq) = K2SO49aq) + 2H2O(l) Find: 15 mL of 0.250 M H2SO4

asked by Kelsey G on November 30, 2010
Chemistry

  1. A lab tech needs 1.00 L of 0.125 mol/L sulfuric acid solution for a quantitative analysis experiment. A commercial 5.00 mol/L sulfuric acid solution is available from a chemical supply company. Write out what steps he/she would follow to prepare the

asked by AlphaPrimes on April 2, 2016
Chemisty
A 25-mL sample of 0.160M solution of NaOH is titrated with 17 mL of an unknown solution of H2SO4. What is the molarity of the sulfuric acid solution? A. 0.004M H2SO4 B. 0.235M H2SO4 C. 0.117M H2SO4 D. 0.002M H2SO4

asked by Elizabeth on February 18, 2014
12th grade chemistry
It is required to titrate ethanol solution .Being available a 0.2mol/l potassium dichromate solution and 4mol/l sulfuric acid solution on the presence of a convenient indicator. a)indicate the glassware used for titration. b)give a brief description of the

asked by andy on July 12, 2016
pcc
A volume of 40.0mL of aqueous potassium hydroxide (KOH) was titrated against a standard solution of sulfuric acid (H2SO4). What was the molarity of the KOH solution if 21.7mL of 1.50 M H2SO4 was needed? The equation is

asked by jose on July 15, 2013

Chemistry
A volume of 80.0mL of aqueous potassium hydroxide (KOH) was titrated against a standard solution of sulfuric acid (H2SO4). What was the molarity of the KOH solution if 21.7mL of 1.50 M H2SO4 was needed? The equation is

asked by carley on February 24, 2014
College Chemistry
A 20.0 Ml sample of sulfuric acid is titrated with 25.0 ML of 1.0 M NaOH solution. What is the molarity of the sulfuric acid? H2SO4+ 2NaOH yields Na2SO4 + H2O

asked by Sa ndra on December 6, 2010
Chemistry
How to prepare 50ml 0.04N H2SO4 from solution 0.025N sulfuric acid by adding 0.4N sulfuric acid

asked by Manoj on May 25, 2017
Chemistry
Potassium permanganate reacts with sulfuric acid as per the equation shown below. Indicate the amount of excess reactant after the reaction of 7.24g KMnO4 and 10.32g H2SO4? 4KMnO4+6H2SO4 = 2K2SO4 +4MnSO4 +6H2O + 5O2

asked by Missy on September 14, 2010
Chemistry
sulfuric acid can be prepared by a multistep process summarized as: 2 SO2 + O2 + 2 H2O–> 2 H2SO4 What mass of sulfuric acid could be produced daily by a process using 38 kg per day of sulfuric dioxide with a 70% conversion efficiency (“yield”), assuming

asked by Anonymous on February 24, 2017
chemistry
write the formula of each acid and identify each as a diprotic, a triprotic, or a monoprotic acid sulfuric acid,perchloric acid,phosphoric acid,hydrofluoric acid,acetic acid

asked by courtney on May 14, 2011
chemistry 112
A volume of 60.0mL of aqueous potassium hydroxide (KOH) was titrated against a standard solution of sulfuric acid (H2SO4). What was the molarity of the KOH solution if 19.2mL of 1.50 M H2SO4 was needed? The equation is

asked by Sam on October 7, 2014
Chemistry
How many resonance structures do these following acids have? H2CO3-carbonic acid H3PO4-phosphoric acid H2SO4-sulfuric acid HNO3-nitric acid CH3COOH- acetic acid CH2ClCOOH- chloroacetic acid CHCl2COOH- dichloroacetic acid CCl3COOH- trichloroacetic acid

asked by Joseph on November 4, 2014
CHEMISTRY
a) Write the formula for each component in a buffer solution of acetic acid and its’ salt. b) The Ka, for hypochlorous acid, HClO, is 7.2 x l0^–4 at 25°C. What is pKa? Write the equation for the reaction to which Ka applies.

asked by jess on October 26, 2015
Gen Chem 1
A tanker truck carrying 2.01×10^3kg of concentrated sulfuric acid solution tips over and spills its load. The sulfuic acid is 95.0% H2SO4 by mass and has a density of 1.84g/L. Sodium Carbonate (Na2CO3)is used to neutralize the the sulfuric acid spill. How

asked by Rachel on October 6, 2010

Chem 101
why must we used sulfuric acid H2SO4, in 2KAl(OH)4 + H2SO4->2Al(OH)3(s)+K2SO4 +2H2O and 2Al(OH)(s)+3H2SO4->Al2(SO4)3+6H2O rather than hydrochloric acid,HCl,or nitric acid, HNO3?

asked by Nida McLaurin on July 21, 2013
Chemistry – Density
Automobile batteries contain sulfuric acid. Calculate the number of grams of sulfuric acid in 0.500L of battery acid if the solution has a density of 1.28g/mL and is 38% H2SO4 (small numbers) by mass? Can you please answer this for me? density = 1.28 g/mL

asked by Tracey on October 5, 2006
Chem
How do I go about solving this reaction? H2SO4 + NaCO3 = NaSO4 +CO2 + H2O If 150.0g of sulfuric acid is spilled, what is the minimum number of sodium carbonate that have to be added to complete the reaction?

asked by Sheff on October 30, 2010
Chemistry
Hydrogen peroxide can be prepared by the reaction of barium peroxide with sulfuric acid according to BaO2(s)+ H2SO4(aq)—> BaSO4(s)+ H2O2(aq) How many milliliters of 3.00 M H2SO4(aq) are needed to react completly with 85.1g of BaO2(s)?

asked by Jason on November 22, 2010
chemisty
Hydrogen peroxide can be prepared by the reaction of barium peroxide with sulfuric acid according to BaO2(s)+H2SO4(aq)=BaSO4(s)+H2O2(aq) How many milliliters of 5.00 M H2SO4(aq) are needed to react completely with 30.5 g of BaO2(s)?

asked by Bob on February 28, 2013
Chemistry
Hydrogen peroxide can be prepared by the reaction of barium peroxide with sulfuric acid according to BaO2+H2SO4 -> BaSO4 +H2O2 How many milliliters of 3.50 M H2SO4(aq) are needed to react completely with 12.1 g of BaO2(s)?

asked by Anonymous on October 3, 2012
Chemistry
Hydrogen peroxide can be prepared by the reaction of barium peroxide with sulfuric acid according to BaO2+H2SO4 -> BaSO4 +H2O2 How many milliliters of 3.50 M H2SO4(aq) are needed to react completely with 12.1 g of BaO2(s)?

asked by Anonymous on October 3, 2012
Chemistry
If you mixed water and dilute sulfuric acid, rather than concentrated sulfuric acid, would the exothermic reaction be greater or less than the exothermic reaction that occurs during hydration of a concentrated sulfuric acid? If so, why?

asked by Michelle on March 22, 2009
chem
Determine the volume of 0.240 M KOH solution required to neutralize each of the following samples of sulfuric acid. The neutralization reaction is shown below. H2SO4(aq) + 2 KOH(aq)–> K2SO4(aq) + 2 H2O(l) (a) 26 mL of 0.240 M H2SO4 thanks

asked by Abby on March 11, 2011
Chemistry
A volume of 60.0 of aqueous potassium hydroxide (KOH) was titrated against a standard solution of sulfuric acid (H2SO4). What was the molarity of the KOH solution if 25.2 mL of 1.50M H2SO4 was needed? The equation is 2KOH+H2SO4–>K2SO4+2H2O. I cant seem to

asked by Paris on June 25, 2011

Chemistry
A volume of 50.0 mL of aqueous potassium hydroxide was titrated against a standard solution of sulfuric acid. What was the molarity of the KOH solution if 19.2 mL of 1.50 M H2SO4 was needed? The equation is 2KOH(aq) +H2SO4(aq)-» K2SO4(aq)+2H2O(l)

asked by Ellen on October 3, 2010
chemistry
Potassium permanganate reacts with sulfuric acid as per the equation shown below. Indicate the excess reactant after the reaction of 7.60 g KMnO4 and 10.32 g H2SO4. 4 KMnO4 (aq) + 6H2SO4 (aq) + 2K2SO4 (aq) + 4MnSO4 (aq)+ 6H2) (l) + 5O2 (g) I have no idea

asked by Some kid on September 19, 2009
Chemistry
Can someone check my answers for me thank you. I have the equation balanced below. 2H2O + K2SO4 –> H2SO4 + 2KOH Ionic equation for the reaction between sulfuric acid and potassium hydroxide. 2H+ + SO4^2- + 2K+ + 2OH- –> 2K+ + SO4^2- + 2H2O Net equation

asked by Susie on January 13, 2008
Chemistry
In an acid-base neutralization reaction 28.74 mL of 0.500 M potassium hydroxide reacts with 50.00 mL of sulfuric acid solution. What is the concentration of the H2SO4 solution? Please help with this question, thank you.

asked by Trever on September 19, 2010
chem 1411
What volume (in mL) of a 0.750M solution of hydrochloric acid can produced by the reaction of 25.0g of NaCl with an excess of sulfuric acid? NaCl+H2SO4= HCl+ NaHSO4

asked by JACI WINLOW on October 18, 2016

Categories
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what is the tone in the following excerpt from the gift of the magi

What is the tone in the following excerpt from “The Gift of the Magi” ? There was clearly nothing to do but flop down on the shabby little couch and howl. So Della did it. Which instigates the moral reflection that life is made up of sobs,sniffles, and smiles, with sniffles predominating.
a. ironic and witty*** b. joyous and poetic c. pessimistic and dejected

0 0 289
asked by Anonymous
May 9, 2018
I disagree.

Flopping down and howling is not ironic and witty.

0 0
👩‍🏫
Ms. Sue
May 9, 2018
Answer “a” was correct. It was “ironic and witty”

0 0
posted by Anonymous
May 9, 2018
That’s why literature is so interesting. We all have our own interpretations of some writings.

0 0
👩‍🏫
Ms. Sue
May 9, 2018
who is even ms sue and why does she have so much free time and “know everything” lmao

0 0
posted by sunmi
Jun 5, 2018

A.ironic and witty
A.obvious
A.his

0 0
posted by your welcome
Jun 16, 2018

Categories
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which type of person is merchant lyte

Which type of person is Merchant Lyte?
A kind and generous
B crass and sloppy
C devious and manipulative
D intelligent and hardworking

Which lines from the novel best supports the answer to the previous question?
A “He’s sly” When merchants agreed not to import any English goods until the stamp act was repealed, he was one of the first to sign- then imported secretly. Sold through her name”
B “he says if Mrs. Lapham lets Cilla testify for you, he’ll take a ship back to Baltimore. Says he’s sensitive and a great artist and he can’t be upset by thieves and brawlers
C “My mother, sir “The boy’s voice shook slightly. “She told me …she always said…. I can’t go on from there, boy. Your mother on her deathbed told you you were related to the rich Boston merchant?”
D Mr. Lyte was talking as informally as though he and Mr. Dana were alone, sitting at a tavern, cracking walnuts, drinking Madeira

2 0 4,213
asked by Ben
Dec 10, 2014
Johnny Tremain right? Okay so here it goes!

He’s a very mean man and he acts like he’s royalty. So the answer is C (I HATE MR.LYTE after reading the chapter about him)

On the second question it’s C because he’s being rude >:(

Well, there you have it 😛 Have a great day!

1 0
posted by DerpyPegasus33
Dec 10, 2014
Thanks!

0 0
posted by Ben
Dec 10, 2014
No probs. Hope you like the book. It gets very weird at the end!

0 0
posted by DerpyPegasus33
Dec 10, 2014
Hi, everybody! I just wanted to point out that DerpyPegasus33 is wrong on question 2. I just submitted the test and received a total score of 3/4 because I selected choice C for question 2. The right answer is the first option, A.

2 0
posted by Merida
Dec 23, 2014

Thanks for the right answer @Merida! 😀

2 0
posted by Channy-Boo
Dec 24, 2014

  1. c
  2. a
  3. d
  4. c
    Correct Answers, No Lie, Your Welcome and Good Luck(not that you need with my answers) 63 0
    posted by personification-personified
    Dec 1, 2015
    **need it with [typo] 7 0
    posted by personification-personified
    Dec 1, 2015
    Thank you personification-personified
    I got 100% on this. 5 0
    posted by Just do it
    Dec 1, 2015
    They r right!!!!! I got a 100% 2 0
    posted by Salted Caramel
    Dec 2, 2015

Johny Tremain is reallllyyy boooooorrrrringggg
but thankssssssss!! ^^

5 0
posted by Kitsune
Dec 3, 2015
answers are:
c
a
c
c
right answers promise just took quiz got 100%

1 12
posted by blank
Dec 4, 2015
Blank you didn’t get a hundred percent to these questions because personification is right.

3 0
posted by NO
Dec 6, 2015
personification-personified is right!!

BLANK ISN’T RIGHT

6 0
posted by Jessica
Dec 9, 2015
personification-personified’s answers are right!!!

BLANK IS WRONG DON’T LOOK AT BLANKS ANSWERS HIS ARENT RIGHT

4 0
posted by Lana
Dec 9, 2015

Thanks @personified 💯
Good looking out

0 0
posted by Chizzy
Dec 11, 2015
c
a
d
c
100% correct answers

3 0
posted by JMANTOCOOL
Dec 11, 2015
Thank you so much personification-personified!

4 0
posted by shippinginmyheartandfandomsinmyhead
Dec 15, 2015
Bank u just played ya self

2 0
posted by Dj Kalled
Jan 21, 2016
c
a
d
c

4 0
posted by boo
Nov 22, 2016

BLANK IS WRONG DO FOLLOW HIS ANSWERS

2 0
posted by Anonymous
Dec 5, 2016
DO NOT*

0 0
posted by Anonymous
Dec 5, 2016
Boo is right

2 0
posted by Wolfart
Jan 10, 2017
The answers are C. A. D. C. .

1 0
posted by Madison
Jan 20, 2017
C
D
A
C
THESE ARE RIGHT…
(BTW, DONT LISTEN TO @blank HE IS WRONG)

0 3
posted by Anonymous
Dec 4, 2017

I think Johnny Tremain is very interesting. I read more chapters than I wwas supposed to, I was supposed to read only 4.

0 0
posted by FrostyplaysROBLOX
Dec 5, 2017
c
a
d
c
if you got to connexxus

3 0
posted by please help
Dec 8, 2017

  1. C
  2. A
  3. D
  4. C
    Congradgibations you’re correct XD 2 0
    posted by Castiel
    Dec 10, 2017
    1.C
    2.A
    3.D
    4.C
    These are correct 3 0
    posted by cameron
    Dec 11, 2017
    cameron is correct 3 0
    posted by Checked
    Dec 18, 2017

4 out of 4!!! Thanks so much!!!

0 0
posted by Hi!!!
Jan 2, 2018
my !@#$%^& is 11.5 inches long.

1 4
my d1ck is 11.5 inches long

1 3
Cameron is right

4 1
posted by Bloopeatpoop
Nov 9, 2018
c
a
d
c
I just took this!!!! 100%

5 0
posted by kendall
Nov 15, 2018

C
A
D
C
100% QuickCheck

3 0
posted by Georgia Connection Academy
Dec 5, 2018
Lol

0 0
posted by Tyler
Dec 6, 2018
Lol

0 0
posted by Tyler is right!
Dec 6, 2018

  1. C
  2. A
  3. D
  4. C 1 0
    posted by Hal
    Dec 9, 2018
    Here’s for up unit the next quiz y’all.

Lesson 4.5 Quick Check
1.C
2.A
3.D
4.C
Lesson 4.6 Quiz

  1. A and C
  2. B
  3. B
  4. D
  5. C
  6. D
  7. B
  8. A
  9. C
  10. B

These are verified by a literal gradebook just so you know.
100% Correct! You’re welcome!
Xoxo

0 0
posted by Grade Book
Jan 6, 2019

hi

1 0
posted by Anonymous
Jan 10, 2019

Categories
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how to calculate case mix index

Case Mix Management

CMI usage and calculations

By: Deborah Balentine M.Ed, RHIA, CCS-P

*

What is a Case-Mix?

  • Age
  • Gender
  • Type of Insurance
  • Diagnosis
  • Risk Factors
  • Treatments received
  • Resources used

*

The case mix of a patient population is a description of that population based on any number of the following characteristics:

Purposes

  • To determine reimbursement.
  • DRGs
  • APCS
  • MPFS
  • To describe a population being served.
  • To identify differences in practice patterns or coding complexity.

*

Case-mix methodologies are used for a number of purposes with the most common usage being for reimbursement. Case-mix methodology is used to determine relative weights and base payments for DRGs and APCs. Case-mix methodology is used with the MPFS when calculating the Geographic Practice Cost Index (GCPI).

Case-mix methodology can be used for statistical purposes to describe or identify a particular patient population.

Case-mix methodology can also be used to identify differences in coding practice patterns and the complexity of the coding because surgical cases are generally more resource extensive than medical cases.

Severity of Illness Classifications

  • Extent of the disease
  • Risk of mortality
  • Need for intervention
  • Urgency of care
  • Intensity of resources
  • Difficulty of treatment

*

The most common case mix methodology is to group cases by diagnoses and procedures. The major criticism to this type of grouping is that the diagnoses and procedures do not accurately measure the severity of an illness. The APR-DRG case-mix methodology was developed to address those concerns.

Severity of Illness Classfications

  • Adjusted Clinical Groups
  • National Association of Children’s Hospital and Related Institutions (NACHRI)
  • Medical Outcomes Study Short Form Health Survey
  • Atlas System

*

Severity of Illness Classifications includes the following:

Adjusted Clinical Groups – classifies individuals into groups that are likely to have similar resource requirements.

National Association of Children’s Hospitals and Related Institutions (NACHRI) – classifies diseases based on the progression of the disease, the anticipated course of the disease, and treatment goals.

Medical Outcomes Study Short Form Health Survey – classifies by severity of the disease and health status measures. Also uses patient feedback to obtain a total picture of the disease process.

Atlas System – uses information abstracted from the medical record from all points of care including ancillary service data excluding diagnosis data.

Diagnostic/Procedural/Severity Classifications

  • Resource Utilization Groups (RUGs)
  • Functional Related Group System (IRFPPS)
  • Home Health Resource Grouping System (HHPPS)

*

Some case mix classifications use a combination of diagnoses and procedures and severity of illness in their methodology. These systems are:

Resource Utilization Groups – used in the skilled nursing facility prospective payment system (SNFPPS). Includes clinical factors such as cognition, sensory deficits and psychological well-being

Functional Related Group System – used in the inpatient rehabilitation prospective payment system (IRFPPS). Includes clinical factors such as activities of daily living (ADLs) and spinal cord injury data.

Home Health Resource Grouping System – used in the home health prospective payment system (HHPPS). Includes measuring the extent of pain, respiratory status, and integrity of the Integumentary system. Also uses social factors such as residential and caregiver demographics.

Risk Adjustment

  • Age and gender adjustments
  • Clinical risk adjustments
  • Situation-specific adjustments
  • Adjustments for specific clinical conditions
  • Adjustments by specialty type

*

Any method used to compare the severity of illness in one group of patients in comparison to the severity of illness in another group of patients. Used make a fair comparison of diverse populations and treatment patterns. Types of risk adjustments include:

Case-Mix Index

  • Classification by Disease Conditions and/or Procedures
  • Determines patterns of resource use
  • Used to determine anticipated reimbursement.
  • Comparison to other facilities

*

The most commonly used case mix index uses disease staging as the basis for classifying patient with similar conditions to determine patterns of resource use. This type of case mix is also used by a facility to determine anticipated reimbursement and to compare the results to other facilities.

The case mix index is the average of the relative weights of all cases treated at a given facility. The theoretical average CMI is 1.000. CMI’s over 1.000 signify more complex cases and CMI’s less than 1.000 signify less complex cases. Surgical cases have a higher CMI than medical cases.

Factors that influence Case-Mix

  • Changes in Relative Weights
  • Changes in Services
  • Accuracy in Documentation and Coding
  • Accuracy in DRG/APC assignment

*

Factors that influence a facility’s case mix index include:

Changes made in relative weight values

Changes in the type of services offered or provided by the facility

Accuracy of documentation and coding in DRG or APC assignment

Calculating Case-Mix Indexes

  • Calculating Total CMS Relative Weight
  • Calculating Case Mix Index
  • Calculating Medicare Payment
  • Determining the Highest Relative Weight

*

Case Mix Analysis begins with the calculation of the Case Mix Index. The Case-Mix Index is the average of the relative weights of all cases treated at a given facility or by a given physician. The Case Mix index average is set at 1.0000.

Calculating Case-Mix Index

  • Services to be measured
  • Relative Weight
  • # of Cases

*

When calculating the Case Mix Index for a group of procedures, you will need the following information:

Services to be measured – Most facilities calculate their case-mix index by using the most resource extensive procedures or by the reason for the admission (PDx).

Relative Weights are determined by Medicare or other third-party payers

# of Cases or Patients served for a particular service or procedure.

Case Mix Formulas

  • Calculating Total CMS Relative Weights
  • Calculating Medicare/Third-Party Payment
  • Calculating Case-Mix Index
  • Determining the Highest Relative Weight for a group of cases

*

Calculating Total CMS Relative Weight – Multiply the “CMS Relative Weight” by the total number of cases (patients) in the DRG group.

Calculating Medicare Payment – Multiply the reimbursement per case by the number of cases performed

Calculating Case Mix Index – Add up the total number of CMS Relative Weights and divide by the total number of patients.

Determining the Highest Relative Weight – The highest relative weight is the DRG with the highest total relative weight.

Calculating Total CMS Relative Weight

Multiply the “CMS Relative Weight” by the total number of cases (patients) in the DRG group

*

Example One

A facility has 29 Medicare cases that are assigned to DRG 69 which has a relative weight of 1.0005. What is the Total Relative Weight for the cases?

*

Answer

29.0145

1.0005 x 29

*

Example Two

A facility has 15 Medicare cases that are assigned to DRG 117 which has a relative weight of 0.7789. What is the Total Relative Weight for all of the cases?

*

Answer

11.6835

0.7789 x 15

*

Calculating Medicare Payment

Multiply the reimbursement per case by the number of cases performed

*

Example Three

A facility has 22 Medicare cases which are reimbursed at $6,175 per case.

What is the total Medicare

reimbursement for all of the cases?

*

Answer

$135,850.00

$6,175 x 22

*

Example Four

A facility has 59 Medicare cases that are assigned to DRG 175 which has a relative weight of 0.9557.

If the hospital PPS rate is $4,200, what is the total reimbursement for all of the cases?

*

This calculation sometimes requires a second step in which you must determine the DRG payment first

Answer

$236,822.46

Step One: Calculate the reimbursement per case

0.9557 x $4,200 (PPS rate) = $4,013.94

Step Two: Multiply by the number of cases

$4,013.94 x 59 = $236,822.46

*

Calculating Case Mix Index

The total number of CMS Relative Weights divided by the total number of patients served.

*

Example Five

The top ten DRG surgical procedures performed by a facility have a total CMS Relative Weight of 45.8775.

If the total number of patients served is 29, what is the Case-Mix Index for the facility?

*

Answer

1.5819

44.8775 / 29 = 1.5819

*

Example Six

The top ten DRG medical procedures performed by a facility have a total CMS Relative Weight of 23.6651

If the number of patients served is 55, what is the Case-Mix Index for the facility?

*

Answer

0.4302

23.6651 / 55 = 0.43027 or 0.43028

*

Surgical DRG Cases have higher CMI’s than DRG medical cases.

Recap

  • The case mix of a patient population is a description of that population based on any number of characteristics.
  • Case-Mix indexes are used to describe a population that is being served, to determine reimbursement, and to identify differences in practice patterns or coding complexity.
  • The most commonly used Case-Mix Index uses disease conditions and/or procedures to determine resource use.

*

Recap (cont.)

  • Severity of Illness case-mix methodologies were developed to address concerns that traditional case-mix methodologies do not capture the severity of an illness.
  • Risk Adjustment is any method used to compare the severity of illness in one group of patients in comparison to the severity of illness in another group of patients. Used make a fair comparison of diverse populations and treatment patterns

*

*

*

The case mix of a patient population is a description of that population based on any number of the following characteristics:

*

Case-mix methodologies are used for a number of purposes with the most common usage being for reimbursement. Case-mix methodology is used to determine relative weights and base payments for DRGs and APCs. Case-mix methodology is used with the MPFS when calculating the Geographic Practice Cost Index (GCPI).

Case-mix methodology can be used for statistical purposes to describe or identify a particular patient population.

Case-mix methodology can also be used to identify differences in coding practice patterns and the complexity of the coding because surgical cases are generally more resource extensive than medical cases.

*

The most common case mix methodology is to group cases by diagnoses and procedures. The major criticism to this type of grouping is that the diagnoses and procedures do not accurately measure the severity of an illness. The APR-DRG case-mix methodology was developed to address those concerns.

*

Severity of Illness Classifications includes the following:

Adjusted Clinical Groups – classifies individuals into groups that are likely to have similar resource requirements.

National Association of Children’s Hospitals and Related Institutions (NACHRI) – classifies diseases based on the progression of the disease, the anticipated course of the disease, and treatment goals.

Medical Outcomes Study Short Form Health Survey – classifies by severity of the disease and health status measures. Also uses patient feedback to obtain a total picture of the disease process.

Atlas System – uses information abstracted from the medical record from all points of care including ancillary service data excluding diagnosis data.

*

Some case mix classifications use a combination of diagnoses and procedures and severity of illness in their methodology. These systems are:

Resource Utilization Groups – used in the skilled nursing facility prospective payment system (SNFPPS). Includes clinical factors such as cognition, sensory deficits and psychological well-being

Functional Related Group System – used in the inpatient rehabilitation prospective payment system (IRFPPS). Includes clinical factors such as activities of daily living (ADLs) and spinal cord injury data.

Home Health Resource Grouping System – used in the home health prospective payment system (HHPPS). Includes measuring the extent of pain, respiratory status, and integrity of the Integumentary system. Also uses social factors such as residential and caregiver demographics.

*

Any method used to compare the severity of illness in one group of patients in comparison to the severity of illness in another group of patients. Used make a fair comparison of diverse populations and treatment patterns. Types of risk adjustments include:

*

The most commonly used case mix index uses disease staging as the basis for classifying patient with similar conditions to determine patterns of resource use. This type of case mix is also used by a facility to determine anticipated reimbursement and to compare the results to other facilities.

The case mix index is the average of the relative weights of all cases treated at a given facility. The theoretical average CMI is 1.000. CMI’s over 1.000 signify more complex cases and CMI’s less than 1.000 signify less complex cases. Surgical cases have a higher CMI than medical cases.

*

Factors that influence a facility’s case mix index include:

Changes made in relative weight values

Changes in the type of services offered or provided by the facility

Accuracy of documentation and coding in DRG or APC assignment

*

Case Mix Analysis begins with the calculation of the Case Mix Index. The Case-Mix Index is the average of the relative weights of all cases treated at a given facility or by a given physician. The Case Mix index average is set at 1.0000.

*

When calculating the Case Mix Index for a group of procedures, you will need the following information:

Services to be measured – Most facilities calculate their case-mix index by using the most resource extensive procedures or by the reason for the admission (PDx).

Relative Weights are determined by Medicare or other third-party payers

# of Cases or Patients served for a particular service or procedure.

*

Calculating Total CMS Relative Weight – Multiply the “CMS Relative Weight” by the total number of cases (patients) in the DRG group.

Calculating Medicare Payment – Multiply the reimbursement per case by the number of cases performed

Calculating Case Mix Index – Add up the total number of CMS Relative Weights and divide by the total number of patients.

Determining the Highest Relative Weight – The highest relative weight is the DRG with the highest total relative weight.

*

*

*

*

*

*

*

*

*

This calculation sometimes requires a second step in which you must determine the DRG payment first

*

*

*

*

*

*

Surgical DRG Cases have higher CMI’s than DRG medical cases.

Categories
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what is the solubility of m(oh)2 in a 0.202 m solution of m(no3)2?

What is the solubility of M(OH)2 in a 0.202 M solution of M(NO3)2?
25,696 results
chemistry
What is the solubility of M(OH)2 in a 0.202 M solution of M(NO3)2?

asked by Anonymous on April 4, 2009
Chemistry
The solubility of insoluble substances changes depending on the nature of the solution. Below are two solutions in which Cu(OH)2 is dissolved; in each case, the solubility of Cu(OH)2 in those solutions is not the same as it is in pure water. (a) For each

asked by Henry on February 19, 2015
Chemistry
Solubility Rules!! Homework problem I desperately need help with Solutions used: 6M HCl, 6M NaOH, 6M NH3, 3M H2SO4 Mixed with: Cr(NO3)3, Fe(NO3)3, Bi(NO3)3, Mg(NO3)2, Pb(NO3)2 please help me and tell me which form precipitates and which

asked by Kelsey on October 30, 2014
Uttarpara Govt.High School,physical science
There is a solution of 50 gm Pb(NO3)2 & 75 ml boiled water.If the solution is taken to the temperature at 20°c then what quantity of Pb(NO3)2 will come out from the solution if the solubility of Pb(NO3)2 in water at 20°c is 54.

asked by Ayan Roy on November 27, 2015
chemistry h/w help
The concentration of lead nitrate (Pb(NO3 )2 ) in a 0.726 M solution is __ molal. The density of the solution is 1.202 g/mL.

asked by john on September 15, 2010

Chemistry
What must be the concentration of F- to just start precipitation of SrF2 from a solution which is 1.20210-5M i Sr(NO3)2? Ksp = 2.90010-9

asked by Jude on April 17, 2011
Chemistry
What must be the concentration of F- to just start precipitation of SrF2 from a solution which is 1.20210-5M i Sr(NO3)2? Ksp = 2.90010-9

asked by Jude on April 17, 2011
science
The solubility of sodium chloride is 36.0 g/100. ml of water, and the density of saturated NaCl solution is 1.202 g/mL.. I have 500. mL of a 1.00 M NaCl solution. If I boil it to the point of saturation, what is the final volume?

asked by Nasser on July 25, 2012
General Chemistry
A student dissolved 4.00 g of Co(NO3)2 in enough water to make 100. mL of stock solution. He took 4.00 mL of the stock solution and then diluted it with water to give 275. mL of a final solution. How many grams of NO3- ion are there in the final solution?

asked by Dave on October 12, 2010
Analytical Chem
Describe the preparation of 100 mL 0.50 M solution of Fe(NO3)3 from a stock solutiion that is 60%(w/w)Fe(NO3)3 solution with a specific gravity of 1.110 g/ml. Calculate the molar NO3 concentration in the resulting solution. Molar Mass of Fe(NO3)3: 241.86

asked by BabyMikee on April 18, 2012
Chemsitry
The Ksp of PbBr2 is 6.60× 10^–6. What is the molar solubility of PbBr2 in pure water? What is the molar solubility of PbBr2 in 0.500 M KBr solution? What is the molar solubility of PbBr2 in a 0.500 M Pb(NO3)2 solution?

asked by Anon on March 17, 2013
chemistry
30cm³ of 0.1 M AI(NO3)3 solution is reacted with100cm³ of 0.15M of NaOH solution. Which is in excess and by how much? A. NaOH solution, by 70cm³ B. NaOH solution, by 60cm³ C. NaOH solution by 40cm³ D. AI (NO3)3, solution by 20cm³ E. AI (NO3)3

asked by Mordu on July 18, 2018
Chemistry
Calculate the solubility of ZnCO3 in .050 M Zn(NO3)2. Ksp= 3.010^-8 solubility= 1.710^-4

asked by Nadia on July 27, 2012
science
A lab technician adds 0.035 mol of KCl to 1.00 L of 0.0050 M Pb(NO3)2. Ksp = 1.7 × 10–5 for PbCl2. Which of the following statements is correct? a) Lead chloride precipitates until the solution is saturated. b) The solution is unsaturated and no

asked by michelle gloska on May 9, 2017
chemistry
The solubility of barium nitrate at 100°C is 34 g/100 g of H2O and at 0°C is 5.0 g/100g of H2O. If you start with 100 g of Ba(NO3)2 and make a saturated solution in water at 100°C, how much water is required? If the saturated solution is cooled to 0°C,

asked by James on October 29, 2010

chemistry
The solubility of barium nitrate at 100°C is 34 g/100 g of H2O and at 0°C is 5.0 g/100g of H2O. If you start with 100 g of Ba(NO3)2 and make a saturated solution in water at 100°C, how much water is required? If the saturated solution is cooled to 0°C,

asked by pragati on September 27, 2016
Chemistry

  1. Sugar can be dissolved in water because of the presence of bonds between _ in its molecule. 2. If the maximum amount of a compound that can dissolve in 100 mL of water is 22 g, then a solution of 20 g of that substance in 100 mL of water is said

asked by Amanda on May 20, 2014
Chemistry

  1. Sugar can be dissolved in water because of the presence of bonds between _ in its molecule. 2. If the maximum amount of a compound that can dissolve in 100 mL of water is 22 g, then a solution of 20 g of that substance in 100 mL of water is said

asked by Amanda on May 20, 2014
chemistry
What happens to the solubility of oxygen gas (O2) in water in each situation? a. The pressure of O2 over the solution is decreased. solubility decreases solubility remains the same solubility increases b. The temperature is decreased. solubility remains

asked by krystal on February 21, 2012
Chemistry
Calculate the molarity of Fe(NO3)3 in Solution A. Solution A: Mass of Fe(NO3)3 solid: 1.21g & Vol of Solution: 100mL In a previous ? Using the mass I weighed 404.0g/mol to calculate moles of Fe(NO3)3 in solid hydrate—-I got 0.00300 mol Fe(NO3)3)

asked by Rosie on October 17, 2016
6 Entropy
Using the thermodynamic data provided below, calculate the standard change in entropy when one mole of sodium nitrate is dissolved in water? S° (J/K•mol) NaNO3(s) 116.3 Na+(aq) 60.25 NO3–(aq) 146.4 Using the value you calculated, how will the

asked by Nicole on May 3, 2011
chemistry
This is from a “effect of pH on the solubility of Ca(OH)2” lab: If excess Ca(NO3)2 were present, what effect would it have on the solubility of Ca9OH)2? also, in a “effect of comlex ion formaiton on the solubility of NiCO3″ lab”: If HCl(aq) were added to

asked by redgy on March 27, 2011
chemistry
what is the % (m/m) of Mg(NO3)2 in solution when 0.84 g of Mg(NO3)2 are dissolved in enough deionized water to prepare 500.0 ml of solution ( assume the solution in dilute enough that the density of the solution is 1.0 g/ml)

asked by Sasha on April 5, 2017
chem
I really need these answers to balance the net ionic equation or make it into one. Cu(NO3)2 (aq) + NaOH (aq) = CuOH (s) + Na(NO3)2 (aq) Cu(NO3)2 (aq) + NaI (aq) = CuI (s) + Na(NO3)2 (aq) Cu(NO3)2 (aq) + Na3PO4 (aq) = CuPO4 (s) + Na3(NO3)2 (aq) Fe(NO3)3

asked by Suey on February 18, 2012
Chemistry
The solubility of insoluble substances changes depending on the nature of the solution. Below are two solutions in which copper (II) hydroxide is dissolved; in each case, the solubility is not the same as it is in pure water. a. For each solution state

asked by Marina on January 3, 2016

chemistry
There has to be a precipitate of calcium nitrate, Ca(NO3)2, and sodium chloride, NaCl because when I clicked none, it came out wrong. Please help http://en.wikipedia.org/wiki/Solubility check the solubility table there. Nitrates, and chlorides are soluble.

asked by none on October 29, 2006
chem
I just need to know the net ionic equation and balance them. I figured the equation. but the net and balance is harder. Co(NO3)2 (aq) + NaOH (aq) = CoOH (s) + Na(NO3)2 (aq) Co(NO3)2 (aq) + Na2CO3 (aq) = CoCO3 (s) + Na2(NO3)2 (aq) Co(NO3)2 (aq) + Na3PO4

asked by Ari on February 18, 2012
chemistry
What is the molar solubility of silver carbonate Ag2CO3 at 25 C if it is dissolved in a 0.15M solution of silver nitrate, AgNO3? Solubility constant: silver carbonate = 8.1 *10^(-12) Answer: 3.6 *10^(-10) So… not sure exactly what to do here. AgCO3 +

asked by molar solubility on July 30, 2011
chemistry
A galvanic cell with e o cell = 0.30 v can be constructed using an iron electrode in a 1.0 m fe(no3)2 solution, and either a tin electrode in a 1.0 m sn(no3)2 solution, or a chromium electrode in a 1.0 m cr(no3)3 solution even though sn2+/sn and cr3+/cr

asked by wallace on August 12, 2018
Chemistry
Suppose we have a solution of lead nitrate, Pb(NO3). A solution of NaCl(aq) is added slowly until no further precipitation occurs. The precipitate is collected by filtration, dried and weighed. A total of 10.27g of PbCl2(s) is obtained from 200.0mL of the

asked by Katherine on April 17, 2013
Chemistry
A cell was constructed with two lead electrodes. The electrolyte compartment is 1 M Pb(NO3)2 (aq). In the other compartment, NaI has been added to a Pb(NO3)2 solution until a yellow precipitate forms and the concentration of I- ions is .5 M. The potential

asked by Anonymous on February 28, 2014
chemistry
please check if I did this right … calculate the mass of white solid CaCO3 that forms when 98ml of a 0.1M Ca(NO3)2 solution is mixed with 54 ml of a 2.5M Na2CO3 solution. Ca(NO3)2 + 2NaCO3 -> Ca(CO3)2 + 2NaNO3 .0980.1 =.0090 .0542.5 =.135 limiting

asked by Krissy on January 29, 2010
Chemistry
(a) The solubility of bismuth iodide (BiI3) in water is 4.891 x 10-3 M. Calculate the value of the solubility product. The dissolution products are Bi^3+ (aq) and I^- (aq). (b) Do you expect the solubility of (BiI3) in 0.1 M NaCL (aq) to be equal to,

asked by Chemgam on January 11, 2013
chem
The solubility product of Mg(OH)2 is 1.2 x 10^-11. What minimum OH- concentration must be attained (for example, by adding NaOH) to decrease the Mg concentration in a solution of Mg(NO3)2 to less than 1.0 x 10^-10 M (molar)?

asked by Mischa on November 1, 2008
Chemistry
You are investigating the effect of strong base on the solubility of zinc hydroxide, Zn(OH)2 (s). (Ksp= 3 x 10- 15 for Zn(OH)2 (s)) You prepare 1.0 L solution of 0.10M NaOH and add excess zinc hydroxide, Zn(OH)2 (s). Instead of suppresing the solubility,

asked by Lily on April 27, 2016

Chemistry
Which of the following mixtures of KCl in water is a saturated solution and which is an unsaturated solution; 1)100g of KCl in 100mL of H2O at 40°C 2)50g of KCl in 100mL of H2O at 70°C 3) 120g of KCl in 100mL of H2O at 60°C My data is: Temperature82°C

asked by Lori on February 19, 2013
Chemistry
A student dissolves 18.9 grams of Zn(NO3)2 [molar mass = 189] in enough water to make 500.0 of solution. A 100.0 ml portion of this solution is diluted to 1000.0 ml.What is the [NO3¯ ] in the second solution? A) 0.0100M B) 0.0200M C) 0.0300M D) 0.0400M E)

asked by Paul on February 9, 2011
Chemistry
A student dissolves 18.9 grams of Zn(NO3)2 [molar mass = 189] in enough water to make 500.0 of solution. A 100.0 ml portion of this solution is diluted to 1000.0 ml.What is the [NO3¯ ] in the second solution? A) 0.0100M B) 0.0200M C) 0.0300M D) 0.0400M E)

asked by Paul on February 8, 2011
Chemistry
I was just wanting to make sure I did these right. How many grams of solute are in each of the following solutions? a.) 2.5 L of 3.0 M Al(NO3)3 solution. for this one I get 1600 g of Al(NO3)3 b.) 75 ml of 0.5 M C6H12O6 solution. and for this one I get 6.8g

asked by Carrie on November 29, 2010
Chemistry (Check and Help)
Determine the type of chemical reaction, find the limiting reagent, determine the amount of product in grams, and the amount in grams of excess reagent. 8.75 g of mercury (II) nitrate solution is mixed with 9.83 g sodium iodide solution (ppt). Hg(NO3)2(aq)

asked by Anonymous on November 2, 2015
CHEMISTRY
The solubility of barium sulfate varies with the composition of the solvent. In which one of the solvent mixtures below would BaSO4 have the lowest solubility? i)1.0 M (NH4)2SO4(aq), ii) 0.10 M Na2SO4(aq), iii) pure water, iv) 1.0 M HCl(aq) v) 0.5 M

asked by Anonymous on December 7, 2017
High school AP chem
The solubility of Mn(OH)2 is 3.04 x 10^-4 gram per 100 ml of solution . A) write the balanced chem equation for Mn(OH)2 in aqueous solution B) calculate the molar solubility of Mn(OH)2 at 25 degrees celcius C) calculate the value of the solubility product

asked by Chem review question on April 1, 2014
Chemistry !
The solubility of Mn(OH)2 is 3.04 x 10^-4 gram per 100 ml of solution . A) write the balanced chem equation for Mn(OH)2 in aqueous solution B) calculate the molar solubility of Mn(OH)2 at 25 degrees celcius C) calculate the value of the solubility product

asked by Vee on April 1, 2014
Chem
The solubility of Mn(OH)2 is 3.04 x 10^-4 gram per 100 ml of solution . A) write the balanced chem equation for Mn(OH)2 in aqueous solution B) calculate the molar solubility of Mn(OH)2 at 25 degrees celcius C) calculate the value of the solubility product

asked by Bee on April 1, 2014
Chemistry
Consider the following reaction that describes the solubility equilibria of solid Zn(OH)2 in aqueous solution (Ksp of Zn(OH)2 4.0×10^-17. Calculate molar solubility of Zn(OH)s in an acidic solution of pH5.0.

asked by Jamie on April 16, 2013

Chemistry
Consider the following reaction that describes the solubility equilibria of solid Zn(OH)2 in aqueous solution (Ksp of Zn(OH)2 4.0×10^-17. Calculate molar solubility of Zn(OH)s in an acidic solution of pH5.0.

asked by Jamie on April 16, 2013
chemistry
Barium sulfate is listed as insoluble on solubility tables. It does, however, dissolve to a small extent. Its solubility at 50 ‘C is 0.00034g in 100. g of water. Express this solubility in parts per million -I know the equation is ppm= (grams of solute/L

asked by Emily on March 20, 2011
Chemistry
A solution of calcium nitrate, Ca(NO3)2, reacts with a solution of ammonium fluoride, NH4F, to form solid calcium fluoride, CaF2, and ammonium nitrate, NH4NO3(aq). When 45.00 mL of 4.8724 x 10-1 M Ca(NO3)2 solution was added to 60.00 mL of 9.9981 x 10-1 M

asked by Joe on June 30, 2014
Chemistry
Hg2+ + 2Cl- → HgCl Mercuric nitrate was standardized by titrating a solution containing 147.6 mg of NaCl(FM 58.44), which required 28.06 ml of Hg(No3)2 solution. Part a: Find the molarity of Hg(No3)2. I already calculated the molarity to be 0.04500 M

asked by Asuna on October 16, 2011
Chemistry

  1. What is the molar of a sodium bicarbonate solution prepared from 150 g of NaHCO3 in 150 mL solution? 2. What mass of glucose (C6H12O6) is needed to prepare a solution of 10 M, 5 L solution? 3. What volume in liters of a 4.0 M Ca(NO3)2 is needed to

asked by Anonymous on May 4, 2015
Chemistry
Pb(NO3)2(aq) 2 x 10-3 M Na2SO4(aq) 2 x 10-3 M Pb(NO3)2(aq) + NaSO4(aq) → PbSO4(s)+ 2NaNO3(aq) a) What are the concentrations of each ion within this solution? b) If 1L of each solution is mixed; will a precipitate form? why?

asked by Jake on May 15, 2012
Chemistry
A titration was performed in which 56 ml of a .022M HCL solution was used to titrate 50 ml of a PB(NO3)2 solution a) what was original concentration of the Pb(NO3)2? b) How many grams of PBCl2 will ppt?

asked by MAX on October 9, 2010
Chem
A titration was performed in which 56 ml of a .022M HCL solution was used to titrate 50 ml of a PB(NO3)2 solution a) what was original concentration of the Pb(NO3)2? b) How many grams of PBCl2 will ppt?

asked by MAX on October 9, 2010
Chem
(a) The molar solubility of Ag2CrO4(s) at 35°C is 1.3 10-4 mol/L. Calculate Ksp. (b) If 0.0490 g of AgIO3 dissolves per liter of solution, calculate the solubility-product constant. (c) Using the appropriate Ksp value from Appendix D, calculate the

asked by Rebekah on April 27, 2011
Chemistry
Use solubility rules to write the balanced molecular, complete ionic, and net ionic equations for the aqueous reaction between BaI2 and Hg(NO3)2. Include phase subscripts on all substances. I got to the part where you switch the elements Ba(NO3)2 +HgI2 I

asked by Feather on September 25, 2014

chemistry
Would you expect the solubility of PbCl2 in water to change dramatically if it were to be dissolved into a solution of 3.091×10−4 M KCl? Yes, the solubility of PbCl2 would decrease dramatically. Yes, the solubility of PbCl2 would increase dramatically.

asked by ssss on May 4, 2013
Chemistry
A volume of 45.3mL of .719 M Ca(NO3)2 solution is mixed with 82.3mL of 1.409M Ca(NO3)2 solution calculate the concentration of the final solution

asked by Jorge on October 10, 2010
chem
you have 100 mL of a saturated solution of Pb(NO3)2 at 0 degrees celsius. If the solution is evaporated to dryness how many grams of Pb(NO3)2 do you expect to remain in the crucible? Im not sure how to do this because i don’t have a number to work with

asked by keri on November 23, 2010
Chemistiy
Complete & Balance the Equation: i) Zn + Cu(NO3)2 -> ii) Ag + Mg(NO3)2 -> iii) Al + HNO3 -> iv) Mg + Fe(NO3)2 -> My Answers: i) 2 Zn + Cu(NO3)2 -> Cu + 2 ZnNO3 ii) Ag + Mg(NO3)2 -> No RXN iii) Al + HNO3 -> Al(NO3)3 + NO + 2H2O iv) Mg + Fe(NO3)2 -> Mg(NO3)2

asked by Anonymous on January 15, 2017
chemistry
How many grams of PbBr2 will precipitate when excess FeBr2 solution is added to 47.0 mL of 0.563 M Pb(NO3)2 solution? Pb(NO3)2(aq) + FeBr2(aq) PbBr2(s) + Fe(NO3)2(aq)

asked by kammy on March 3, 2014
chemistry
what volume in Liters of 0.15M KCl solution is required to completely react with 0.150 liter of a 0.175M Pb(NO3)2 solution according to the following balanced equation? 2KCl(aq)+ Pb(NO3)2(aq)-PbCl2(s)+ 2KNO3(aq)

asked by mike on October 26, 2010
Chemistry
Lead(II) nitrate solution reacts with potassium iodide solution to produce lead(II) iodide and potassium nitrate. The answer in the book is: Pb(NO3)2(aq) + 2 KI(aq) —> 2KNO3(aq) + PbI2(s) I understand how to write and balance the equation. However, I am

asked by Jeff on January 28, 2011
science
If you have 0.50M Ca(NO3)2 solution, how many mL of this solution must be evaporated to obtain 32.8 grams of solid Ca(NO3)2?

asked by Makena on November 3, 2010
Chemistry
What should be the pH value of the solution to double the solubility of the ionic compound NX? Ka of HX=2*(10)^-5 M My thoughts on the question: Let the solubility of NX=x M 1) NX(s) N+(aq) + X-(aq) eq:con: x x (moldm-3) X^- HX + OH^- –>(2) HXH^+ + X^-

asked by Shenaya on July 12, 2017
Chemistry
A solution contains 23.1 ppm of dissolved Fe(NO3)3 (241.860g/mol), which dissociates completely into Fe3+ and NO3- (62.005g/mol) ions. Find the concentration of NO3- in parts per million

asked by Nick on January 9, 2015

Chemistry
I have a question about solubility rules and net ionic equations so for example : CuSO4+Ba(NO3)2—–>BaSO4+Cu(NO3)2 Okay so I know BaSO4 is insoluble while Cu(NO3)is solulable, that means BaSO4 will have a precipitate while Cu(NO3) doesn’t. So does that

asked by molly on October 8, 2016
Chemistry
3Ca(NO3)2(aq)+2Na3PO4(aq)->Ca3(PO4)2(s)+6NaNO3(aq) A.)the moles Na3PO4 required to react with 2.03 L of 0.891 M Ca(NO3)2 B.)the grams of Ca3(PO4)2 that can be obtained from 136 mL of 0.627 M Ca(NO3)2 C.)the volume of 0.76 M Na3PO4 needed to react with 25

asked by Anonymous on December 10, 2010
AP Chemistry
A chemist mixes 200.0mL of 0.800 M Fe(NO3)3 and 300.0 mL of 0.750 M K2Cr04 and enough of either 0.400 M KOH or 0.400 M Pb(no3)2 to end up with only two spectator ions in solution. a. How much precipitate will be formed b. How many mL of KOH or Pb(No3)2

asked by qwerty123 on January 16, 2011
Chemistry
I’m trying to find the solubility of Ca(OH)2 in .0125 mol/L aqueous NaOH. Here is my data: Vol of solution used per titration: 20mL Conc of HCl: .1201 mol/L Average Titre: 4.71 I need to calculte: 1. the TOTAL [OH-] in the saturated solution of Ca(OH)2 in

asked by Kristin on April 14, 2010
Chemistry
Please show work. 2Al(s) + 2NaOH(aq) + 6H2O(l) —> 2NaAl(OH)4(aq) + 3H2(g) What mass of hydrogen gas would be formed from a reaction of 2.48 g Al and 4.76 g NaOH in water? Pb(NO3)2(s) + 2NaI(aq) —-> 2PbI2(s) +2NaNo3(aq) (a) If the solution contains 7.00

asked by Anonymous on February 25, 2013
Chemistry
Question One Lead chloride dissolves in water according to PbCl2(s) Pb^2+ + 2Cl^- (aq) The solubility in pure water has been measured to be 4.44g . L^-1 . Calculate the solubility product of lead chloride in pure water. Your answer should be in units of

asked by Odesa on December 11, 2012
Chemistry
The solubility of Mg(OH)2 in a particular buffer solution is 0.63g/L .What must be the pH of the buffer solution? I am unsure of where to start since this is the first solubility problem that I’ve done that has included the density.

asked by Arianna on March 16, 2012
grade 12 chemistry
Q. a 50g sample of Al(NO3)3 is dissolved in water to prepare 1500ml of solution. What is the concentration, in mol/L, of NO3 ions in the solution? -The answer is 0.47 mol/L but I don’t know how to solve it.

asked by wiz on February 4, 2009
chemistry
what volume (in L) of 0.150 M KCl solution is required to completely react with 0.150 L of a 0.175 M Pb(NO3)2 solution according to the following balanced chemical equation? 2KCl (aq) + Pb(NO3)2 (aq) –> PbCl2 (s) + 2 KNO3 (aq)

asked by samantha on June 21, 2010
Science (Chemistry)
A student mixes 35.0 mL of 2.82 M Pb(NO3)2(aq) with 20.0 mL of 0.00221 M Na2C2O4(aq). How many moles of PbC2O4(s) precipitate from the resulting solution? What are the values of [Pb2 ], [C2O42–], [NO3–], and [Na ] after the solution has reached

asked by Anon on February 2, 2014

Science (Chemistry)
A student mixes 35.0 mL of 2.82 M Pb(NO3)2(aq) with 20.0 mL of 0.00221 M Na2C2O4(aq). How many moles of PbC2O4(s) precipitate from the resulting solution? What are the values of [Pb2 ], [C2O42–], [NO3–], and [Na ] after the solution has reached

asked by Anon on February 2, 2014
Chemistry
Calculate ΔG at 298 K for the electrochemical cell consisting of Au metal in a 0.00500 M Au(NO3)3 solution and Cu metal in a 0.950 M Cu(NO3)2 solution.

asked by Allie on August 8, 2010
chemistry
I need a single reagent that I could use to distinguish between Pb(NO3)2 solution and Hg(NO3)2 solution.

asked by Jennifer on January 27, 2010
Science
The solubility of Cu(NO3)2 is 6.83 grams per 100 grams of water (d=0.9982 g/ml). How many grams of Cu(NO3)2will dissolve in 175 ml of water?

asked by Vickey on September 23, 2010
Chemistry
The solubility product of Fe(OH)3 is 8.0×10^-40. Calculate its solubility at 35 degrees Celsius in a saturated solution.

asked by Suha on January 2, 2011
CHEMISTRY HELP PLEASE!!!
The solubility of AgCl(s) in water at 25 C is 1.33×10^-5 M and its delta H of solution is 65.7 kJ/mol . What is its solubility at 60.1 C ?

asked by vanessa on March 23, 2013
Chemistry
Below shows 3 displacement reactions involving metals and solutions of metal nitrates. Cu+2AgNO3->Cu(NO3)2+2Ag Pb+Cu(NO3)2->Pb(NO3)2+Cu Zn+Pb(NO3)2->Zn(NO3)2+Pb Use this information to find the order of reactivity of the 4 metals, with the most reactive

asked by Anonymous on January 17, 2008
CHEM HELP!!!
The solubility of AgCl(s) in water at 25 C is 1.33×10^-5 M and its deltaH of solution is 65.7 kJ/mol . What is its solubility at 60.1 C ? Please explain how to solve for this!!

asked by Lena on March 22, 2013
Chemistry
3Ca(NO3)2(aq)+2Na3PO4(aq)->Ca3(PO4)2(s)+6NaNO3(aq) (a) the grams of Ca3(PO4)2 that can be obtained from 126 mL of 0.750 M Ca(NO3)2 (b) the volume of 0.10 M Na3PO4 needed to react with 13 mL of 0.30 M Ca3(NO3)2 (c) the molarity (M) of the Ca(NO3)2 solution

asked by Sam on May 1, 2011
chemistry
2Na3PO4(aq)+3 Ba(NO3)2(aq)—->Ba3(PO4)2(s)+6NaNO3(aq) a solution containing 3.50g of Na3PO4 is mixed with a solution containing 6.40g of Ba(NO3)2 how many grams of product can be formed? and if the above reaction resulted in 3.659 g of white powder, what

asked by mckayla on November 17, 2011

Gen chem 1
According to the following reaction, what volume of 0.25 M CaCl2 solution is required to react exactly with 50.0 mL of 0.20 M Pb(NO3)2 solution? CaCl2(aq) + Pb(NO3) (aq)- PbCl2(s) + 2 KNO3(aq).

asked by jenni on March 11, 2013
Chemistry
How does the solubility of Mg(OH)2 in a buffered solution compare to the solubility of Mg(OH)2 in pure water?

asked by Salma on March 28, 2016
Chemistry
Please help me these are the only two I have left. 17. If the solubility of a gas is 5.6 g/L at 505 kPa pressure, what is the solubility of the gas when the pressure is 1010kPa? * 19. Calculate the [H⁺] for the aqueous solution in which [OH⁻] is 1

asked by Lydia on March 14, 2017
CHEM
Consider the following reaction: 3Pb(NO3)2(aq) +Al2(SO4)3(aq) ¡÷ 3PbSO4(aq) + 2Al(NO3)3(aq) Determine the mass (in gram) of lead(II) sulphate (PbSO4) and aluminium nitrate [Al(NO3)3] formed in the solution when 8.84 g of lead(II) nitrate [Pb(NO3)2] was

asked by CHAN on December 30, 2014
AP Chemistry
The Ksp of Ni(CN)2 is 3.0 × 10−23. What is the molar solubility of Ni(CN)2 in a 0.065 M KCN solution? Answer in units of mol/L. I found that the normal molar solubility is 1.957×10^-8, but I don’t know how the KCN solution affects it. Sig figs aren’t

asked by Q on January 20, 2015
science..chemistry
given the solubility product;Ksp,of calcium hydroxide is 0.0000064M,caculate its solubility at this temperature in i.water ii.0.1M calciumchloride solution

asked by kange on April 26, 2012
chemistry
If you add 50 g of sylvite in 100 ml of water at 60 ° C, the resulting solution will she unsaturated, saturated or supersaturated? You prepare a solution and you add 50 g of potassium nitrate to 100 ml of water at 50 ° C. What type of solution are you

asked by Kay on February 8, 2011
Chem
The solubility of Cu(NO3)2 is 6.83 grams per 100 grams of water (d= 0.9982 g/ml) How many grams of Cu(NO3)2 will dissolve in 175 ml of water?

asked by SAMMMMMM on September 24, 2010
DESPERATE NEED OF HELP–Chemistry, almost done
Calculating Yield–need some help finishing problem. Almost done, just need help one ONE step, please help!!? Well we did a lab on limiting reagent/reactants. The balanced equation is Sr(NO3)2 + 2KIO3 –> Sr(IO3)2 + 2KNO3 Mols of Sr(NO3)2 used was .005023

asked by Angie on February 28, 2007
chemistry
I have no idea how to solve this problem, please help me out…. thanks a) A liter of a solution saturated at 25degree with calcium oxalate, CaC2O4, is evaporated to dryness, giving a 0.0061gm residue of CaC2O4. calculate the concentrations of the ions,

asked by wendy on April 6, 2007

Chemistry
The solubility of Agcl with solubility product 1.6 × 10^-10 in 0.1 M Nacl solution will be ?

asked by Ananthi on April 30, 2017
chem 30
how do you find solubility of Pb(NO3)2, PbCl2, PbCrO4, and PbS

asked by brit on November 1, 2010
chem
I just need to know the net ionic equation and balance them. I figured the equation. but the net and balance is harder. Fe(NO3)3 (aq) + Na2CO3 (aq) = FeCO3 (s) + Na2(NO3)3 (aq) Fe(NO3)3 (aq) + NaI (aq) =FeI (s) + Na(NO3)3 (aq) Ba(NO3)3 (aq) + Na3PO4(aq) =

asked by Suey on February 18, 2012
chem
I just need to know the net ionic equation and balance them. I figured the equation. but the net and balance is harder. Co(NO3)2 (aq) + NaOH (aq) = CoOH (s) + Na(NO3)2 (aq) Co(NO3)2 (aq) + Na2CO3 (aq) = CoCO3 (s) + Na2(NO3)2 (aq) Co(NO3)2 (aq) + Na3PO4

asked by Suey on February 18, 2012
chemistry
I am using the melting points according to which melted first, second,and those that didn’t melt within 2 minutes ; solubility in water; solubility in ethanol;and solution conductivity to group the elements.

asked by ashley on January 19, 2009

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business plan writing services buy paper on line coursework help do my homework essays online someone to write my essay

which is not one of the differences between literary works and dramatic works

LA
When did William Shakespeare live?

A. in the late fifteenth and early sixteenth century
b. in the late sixteenth and early seventeenth century
c.in the late seventeenth and early eighteenth century

Answer A

  1. Which is NOT one of the differences between literary works and dramatic works?
    a. Dialogue is used.
    b. Stage directions are given.
    c. The content is meant to be performed on stage.

Answer B

  1. Which of the following is NOT a major point of view?

a.first-person
b.third-person
c. fourth-person limited

Answer C

  1. In Act I of Romeo and Juliet, why does Romeo wish to attend a party at a Capulet’s house?
    a. because Juliet is there
    b. because he wants to fight
    c.because Rosaline is supposed to be there

Answer C

  1. Select the word that is a synonym of forfeit.
    a.penalty
    b.surplus
    c.augment

Answer A

  1. What does an aside and the chorus have in common?
    a.They both sing.
    b.They are both forms of dramatic speech.
    c.They both address the audience.

ANSWER B

  1. Identify the type of dramatic speech that is given by one character addressing other character(s) for a relatively long amount of time. a.dialogue
    b.solo
    c.monologue

ANSWER C

  1. What does the Prince declare at the end of Act I, Scene 1 in Romeo and Juliet?
    a.He declares that any Capulet or Montague who fights next will be punished by death.
    b.He declares a party at the Capulets’ house.
    c.He declares a truce between the feuding families.

ANSWER A

  1. In Act I of Romeo and Juliet, who wants to marry Juliet?
    a.Mercutio
    b.Benvolio
    c.Paris
    ANSWER C
  2. When speaking of nuptials, what is being discussed?

a.money
b.a wedding
c.a birth

ANSWER B

0 0 1,050
asked by Shawn
Feb 19, 2015

1 is wrong. #2 is wrong. #4 is wrong.

5 is wrong. #6 is wrong. For the questions about specifics in the play, I’d have to reread it myself. Make sure you have reread those passages yourself for the answers.

0 0
posted by Reed
Feb 19, 2015

3 and #10 are correct.

0 0
posted by Reed
Feb 19, 2015
William Shakespeare died in early 1600’s did he not so what is your thought on that

0 0
posted by Shawn
Feb 19, 2015
1-99 AD = 1st century
100-199 AD = 2nd century
200-200 AD = 3rd century
Etc.

What do you think?

0 0
👩‍🏫
Writeacher
Feb 19, 2015

It’s 2015, the 21st century, is it not?

0 0
posted by Reed
Feb 19, 2015
Hmmm. I shouldn’t try to post answers on my phone, huh? =)

200-299 = 3rd century

So Shawn … what do you think about that first question?

0 0
posted by Writeacher
Feb 19, 2015
1 is A but it is not century

2 is A

5 is A

6 is C

0 0
posted by Marylyn
Mar 4, 2016
number 8 is c

0 0
posted by kit
Feb 9, 2017

  1. b
  2. a
  3. c
  4. c
  5. a
  6. d
  7. c
  8. a
  9. c
  10. b

these are all 100% correct. i just took the quiz. these are the answers for CA honors english 1b unit 2: romeo and juliet lesson 3: romeo and juliet: act 1, continued

6 0
posted by Anon
Feb 13, 2017

Anon is right

0 0
posted by Anonymous
Feb 15, 2017
anon is right for all except 6. 6 is C

0 0
posted by Bob
Feb 15, 2017
Anon is right, I can confirm

0 0
posted by Anonymouse
Feb 22, 2017
1B 2A 3C 4C 5A 6C 7C 8A 9C 10B

2 0
posted by Zolita
Mar 1, 2017
anon is right

0 0
posted by alyse
Mar 6, 2017

Anon is right but 6 is c because there is no d option

0 0
posted by Took the quiz
Mar 13, 2017

  1. B. in the late 1500s and early 1600s
  2. A. Dialogue is used.
  3. C. fourth-person limited
  4. C. because Rosaline is supposed to be there
  5. A. penalty
  6. C. They both address the audience.
  7. C. monologue
  8. A. He declares that any Capulet or Montague who fights next will be punished by death.
  9. C. Paris
  10. B. a wedding
    100% correct answers
    Source(s):
    Just took it. XD 5 0
    posted by Long-time Connexus Student
    Jan 29, 2018
    Thanks long time connexus student you are a life saver 1 0
    posted by Valeria
    Feb 2, 2018
    Thanks!! Correct^^ 0 0
    posted by DingDong
    Feb 5, 2018
    Long time connexes student is right. 0 0
    posted by Unicorns
    Feb 19, 2018

Long-time connects student is right!

1 0
posted by Artsskinned
Feb 21, 2018
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Feb 26, 2018
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Feb 28, 2018
Long time is right

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complete and balance the following molecular equation. hbr(aq)+ca(oh)2(aq)→

Chemistry
For the following,
2HBr (aq) + Ba(OH)2 (aq) —> 2H2O (l) + BaBr2 (aq)
write the net ionic equation including the phases

0 0 913
asked by Chelsea
Oct 4, 2013
I showed you how to do the last one. You try this one. Just follow the rule.
weak acids, weak bases, water, insoluble substances(solids; i.e., ppts), gases all written as molecules.
All others written as ions.

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posted by DrBob222
Oct 4, 2013
2HBr (aq) +OH^-(aq)—-> 2H2O (l)+Br2^-(aq)???

0 0
posted by Chelsea
Oct 4, 2013
2HBr (aq) + Ba(OH)2 (aq) —> 2H2O (l) + BaBr2 (aq)
No, HBr is a strong acid. Ba(OH)2 is a strong base and you’ve handled that ok. Bromide exists as Br^- and not Br2^- so the way you do that is 2Br^-
Why don’t we do this the long way?
You have the balanced molecular equation. Next step is to convert it to the total ionic e3quation like this.
2H^+ + 2Br^- + 2K^+ + 2OH^- ==> H2O + Ba^2+ + 2Br^-
Now cancel the ions common to both sides; i.e., 2H^+ does not cancel, 2Br^- does, 2K^+ does, 2OH^- does not.. Net ionic equation is
2H^+(aq) + 2OH^-(aq) ==> 2H2O(l)

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posted by DrBob222
Oct 4, 2013

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what happens when two fruit companies merged answer

what happened when two fruit companies merged?
this question is on a worksheet i have to do.

1 0 1,106
asked by jESS
Mar 11, 2008
Many fruit companies have merged. Which companies? What date?

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Ms. Sue
Mar 11, 2008
they made a perfect pair

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posted by nicole
Dec 10, 2008
they made perfect pear

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Feb 2, 2011
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Mar 14, 2012

The letters are not even right

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Jan 31, 2013
To be the math because is to hard and I need help pease

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Nov 3, 2016

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calculate δsfus and δsvap for hf.

Calculate ΔSfus and ΔSvap for HF.
Determine the entropy change when 7.60 mol of HF(l) freezes at atmospheric pressure.

I already calculated ΔSfus as 24.103 J/kmol and ΔSvap as 86.07 J/Kmol….These are correct (I checked them already). I need help with this part of the question:
Determine the entropy change when 7.60 mol of HF(l) freezes at atmospheric pressure.

I got an answer of 183.18 J/K and it marked me wrong and said “The value of ΔSfus above is for 1.00 mol of HF. You need to scale that value up for 7.60 mol of HF. Also, consider the sign of your answer. Does freezing result in an increase or decrease in entropy?”

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asked by Srah
Mar 16, 2012
never mind I got it….the answer is -183.18 J/K

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posted by Srah
Mar 16, 2012
How did you get that? I’m stuck on getting to 183.18

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posted by Tessa
Feb 11, 2014
Freezing is the opposite of melting, so reverse the ΔSfus. ΔSfus is in units of (J/K*mol). Multiply that by 7.6 mol. That should give you the right answer.

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posted by Ghanim H.
Apr 30, 2014

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which gas has the greatest kinetic energy at stp?

which gas has the greatest kinetic energy at STP?
a)He
b)Ne
c)Ar
d) None of the above(All have the same kinetic energy)
how do I solve for this?

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asked by Mark
Oct 18, 2015
a

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posted by Anonymous
Oct 19, 2015
ALL HAVE THE SAME>

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Feb 14, 2016
a

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posted by Anonymous
Oct 20, 2016
ALL HAVE SAME.

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Oct 28, 2016

ALL HAVE SAME

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Dec 7, 2016
a

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