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nickel metal is added to a solution of copper(ii) nitrate.

Using the activity series (Table 4.5), write balanced chemical equations for the following reactions. If no reaction occurs, simply write NR. (a) Nickel metal is added to a solution of copper (II) nitrate; (b) a solution of zinc nitrate is added to a solution of magnesium sulfate; (c) hydrochloric acid …

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which of the following is a chemical change?

1) Which of the following is a chemical change? (1 point) Boiling of water Melting a cube of ice Dissolving 10 grams of salt in water Splitting water into hydrogen and oxygen*** 2) What is the mass of water that results from combining 2.0g of hydrogen with 16.0g of oxygen? …

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attendance at​ orlando’s newest disneylike​ attraction, lego​ world, has been as​ follows:

OPER ATIONS MANAGEMENT Sustainability and Supply Chain Management TWELFTH EDITION O PER A T IO N S M A N A G E M E N T Su stain ability an d Su p ply C h ain M an agem en t TWELFTH EDITION JAY HEIZER | BARRY RENDER …

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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 …

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“teens are less guilty by reason of adolescence” because their:

CHAPTER 4: Developing Through the Life Span Life is a journey, from womb to tomb. So it is for me, and so it will be for you. My story, and yours, began when a man and a woman contributed 20,000+ genes to an egg that became a unique person. Those genes coded …

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commercial research firms like nielsen and j. d. power and associates are sources of

marketing research 10 Chapter ©McGraw-Hill Education. All rights reserved. Authorized only for instructor use in the classroom.  No reproduction or further distribution permitted without the prior written consent of McGraw-Hill Education. ‹#› 1 Chapter 10 – Marketing Research Learning Objectives LO 10-1 Identify the five steps in the marketing research …

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which is an example of a withholding you might see on your pay stub quizlet

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: SAGE Publications, Inc. 2455 Teller Road Thousand Oaks, California 91320 E-mail: order@sagepub.com SAGE Publications Ltd. 1 Oliver’s Yard 55 City Road London EC1Y 1SP …

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smiles, head nods, eye contact, and clapping from audience members are all forms of

Consider the Audience • Analyzing the audience is central to the speechmaking process; consider your audience at every step of the way in preparing and presenting your speech. • Gather information about your audience by asking questions or surveying them more formally. • Summarize and analyze the information you have …

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a circular air hockey puck of radius

A physics student playing with an air hockey table (a frictionless surface) finds that if she gives the puck a velocity of 5.30 m/s along the length (2.80 m) of the table at one end, 40,303 results physics A physics student playing with an air hockey table (a frictionless surface) …

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the figure shows an electron passing between two charged metal plates

The figure below shows an electron passing between two charged metal plates that create an 115 N/C vertical electric field perpendicular to the electron’s original horizontal velocity. (These can be used to change the electron’s direction, such as in an oscilloscope.) The initial speed of the electron is 3.30×106 m/s, …

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which of the following are boolean operators

Which of the following are Boolean operators? and, or, not *** to, for, from a, an, the is, are, not 2. How are Boolean search strategies and other search filters useful? They organize results 129 results psy202 which of the following do experts recommend regarding the search for information on …

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identify the sentence in which the underlined verb does not agree with its subject

electron configuration of Cr3 ? I think is Cr: [Ar] 4s1,3d5 but how about Cr , Cr2 , Cr3 ? 3,090 results chemistry final-urgent electron configuration of Cr3+? I think is Cr: [Ar] 4s1,3d5 but how about Cr+, Cr2+, Cr3+? Please explain? asked by lianne on December 14, 2010 AP …

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the two rectangles are similar. which is the correct proportion

1. The two rectangles are similar. Which is the correct proportion for corresponding sides?the two rectangles are 4 by 12 and 8 by 24. thanks!A) 12/8=24/4B) 8/4=24/12C) 12/4=8/24D) 4/12=24/8Is the answer C? I’m not quite sure about it but that’s what i’m gonna go with. Please help me or tell …

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in a 1.0× 10–4 m solution of hclo(aq), identify the relative molar amounts of these species.

In a 1.0×10^-4 M solution of HClO(aq), identify the relative molar amounts of these species:HClO, OH-, H3O , OCl-, H2O 38,945 results chemistry In a 1.0×10^-4 M solution of HClO(aq), identify the relative molar amounts of these species:HClO, OH-, H3O+, OCl-, H2O asked by karla on October 12, 2012 Chemistry …

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when the area in square units of an expanding circle is increasing twice as fast as its radius

4. When the area in square units of an expanding circle is increasing twice as fast as its radius in linear units, the radius isA. 1/4pi B.1/4 C.1/pi D. 1 E.pi 👍 2👎 0👁 1,101 asked by TaeyeonFeb 26, 2012 Area = πr²dA/dr=2πrdA/dt=dA/dr*dr/dt=2πrdr/dtSo when dA/dt=2dr/dt2πrdr/dt=2dr/dtr=1/π👍 0👎 0posted by MathMateFeb 26, 2012

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statics final

I have attached all of the weekly lectures below to help with the creation of the final paper.  The Final Paper provides you with an opportunity to integrate and reflect on what you have learned during the class. The question to address is: “What have you learned about statistics?” In …

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under a perpetual inventory system, acquisition of merchandise for resale is debited to the

Test Bank for Accounting Principles, Eleventh Edition 5 – 13 Accounting for Merchandising Operations CHAPTER 5 ACCOUNTING FOR MERCHANDISING OPERATIONS Summary of Questions by LEARNING Objectives and Bloom’s Taxonomy ItemLOBTItemLOBTItemLOBTItemLOBTItemLOBTTrue-False Statements1.1C10.3C19.5K28.5Ksg37.2K2.1C11.3C20.5K29.5Ksg38.3K3.1K12.3K21.5Ca30.6Ksg39.3K4.1K13.4C22.5Ca31.7Ksg40.4C5.1K14.4K23.5Ca32.7Ksg41.5K6.2K15.4K24.5Ka33.7Ksg42.5K7.2K16.5K25.5Ka34.7K8.3C17.5K26.5APsg35.1K9.3C18.5K27.5Ksg36.1KMultiple Choice Questions43.1K73.2AP103.3K133.5APa163.7AP44.1K74.3AP104.3C134.5APa164.7AP45.1C75.3AP105.3C135.5APsg165.1AP46.1K76.3AP106.3K136.5APsg166.2K47.1K77.3C107.3K137.5APsg167.2K48.1C78.3C108.4C138.5APst168.2K49.1K79.3AP109.4C139.5APsg169.3K50.1K80.3AP110.4K140.5APst170.4K51.1C81.3C111.1C141.5APsg171.6AP52.1K82.3C112.4C142.5APst172.5K53.1C83.3C113.5AP143.5APsg173.6K54.1C84.3K114.5K144.5APa,st174.7K55.1C85.3K115.5C145.5AP175.8K56.1K86.3C116.5Ca146.6K176.8K57.1C87.3C117.5Ca147.6K177.8K58.2K88.3K118.5APa148.7AP178.8K59.2K89.3K119.5K149.7AP179.8K60.2C90.3C120.5C150.7AP180.8K61.2K91.3K121.5K151.7C1818K62.2C92.3AP122.5Ka152.7K1828K63.2C93.3C123.5Ka153.7K183.8K64.2C94.3C124.5APa154.7K184.8K65.2AP95.3C125.5APa155.7AP185.8K66.2AP96.3C126.5Ka156.7AP186.8K67.2C97.3C127.5Ca157.7K187.8K68.2K98.3C128.5Ka158.7C188.8K69.2AP99.3AP129.5Ka159.7C189.8K70.2AP100.3AP130.5APa160.7K71.2K101.3AP131.5APa161.7K72.2AP102.3K132.5APa162.7C sg This question also appears in the Study Guide. st This question also appears in a self-test …

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acetic acid and barium hydroxide net ionic equation

net ionic equation. Aqueous acetic acid (HC2H3O2) is neutralized by aqueous barium hydroxide. i got H^+(g) + OH^-(g) –> H_2O(l) but it is wrong. are my states of matter wrong? 0 0 957 asked by rebekah Oct 13, 2012 Yes, your states of matter are wrong. Since they are aqueous …

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webassign cu

In Lab 9, students performed acid-base titrations. Redox reactions can also be used in titrations. An example is the titration of ascorbic acid (H2C6H6O6) in lemon juice using triiodide (I3–). A starch indicator will turn the solution blue-black at the endpoint. The half-reactions involved are shown below. C6H6O6 + 2 …

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the table below describes the smoking habits of a group of asthma sufferers

Midterm Exam Create an Excel worksheet with a list of your answers from 1-100. Put your answer choice for each question in a second column using a CAPITAL LETTER. On a separate sheet or beginning in a third column, include any calculations used to solve the questions. This includes any …

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classify each of the following as a redox reaction or a non-redox reaction.

Classify each of the following as a redox reaction or a non-redox reaction. Zn+CuCl2 -> ZnCl2+Cu HCl+NaOH -> H2O+NaCl 2CO+O2 -> 2CO2 SO3+H2O -> H2SO4 1 0 903 asked by Anon Dec 2, 2012 Here is a site that will show you how to assign oxidation numbers to each element. …

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