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Two presidential candidates in a televised debate were asked to state their qualifications. Candidate Barry Smithers replied, "I am well qualified for the position of president of this great land. I have worked hard to ensure that voters' concerns were heard, and their voice was unanimous: We need more jobs and a cleaner environment. I have a vision that this nation can come together to accomplish these goals." Candidate Joe O'Neal answered, "I have a record of experience that makes me well qualified for the role of president, as shown by my term as governor and my 20 years of service in the U.S. Senate. I voted for a bill that has created jobs by building and repairing public roads and buildings. I have voted to ensure cars were manufactured to reduce greenhouse gas emissions." Which of the candidates has presented a stronger demonstration of his or her qualifications, and why? Candidate Barry Smithers, because he listens to the concerns of voters, unlike his opponent Candidate Joe O'Neal, because he stated evidence of his service record, unlike his opponent Candidate Barry Smithers, because he says he has a vision for success that his opponent lacks Candidate Joe O'Neal, because he believes in creating more jobs, in contrast to his opponent

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Two presidential candidates in a televised debate were asked to state their qualifications. Candidate Barry Smithers replied, “I am well qualified for the position of president of this great land. I have worked hard to ensure that voters’ concerns were heard, and their voice was unanimous: We need more jobs and a cleaner environment. I have a vision that this nation can come together to accomplish these goals.” Candidate Joe O’Neal answered, “I have a record of experience that makes me well qualified for the role of president, as shown by my term as governor and my 20 years of service in the U.S. Senate. I voted for a bill that has created jobs by building and repairing public roads and buildings. I have voted to ensure cars were manufactured to reduce greenhouse gas emissions.” Which of the candidates has presented a stronger demonstration of his or her qualifications, and why? Candidate Barry Smithers, because he listens to the concerns of voters, unlike his opponent Candidate Joe O’Neal, because he stated evidence of his service record, unlike his opponent Candidate Barry Smithers, because he says he has a vision for success that his opponent lacks Candidate Joe O’Neal, because he believes in creating more jobs, in contrast to his opponent

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Hcl has a ph of 1.5 and coffee has a ph of 4.5 how much stronger is it

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Hcl has a ph of 1.5 and coffee has a ph of 4.5 how much stronger is it

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When presenting your claim in an argument, one good way to make it stronger against a counterclaim is to be dramatic in your delivery of the claim compare your claim to claims from other arguments dismiss the counterclaim as a fallacy present research that disproves the counterclaim He can attribute his excellent skills in karate to his commitment to practice and discipline. Select the correct meaning of the word attribute. Glean Assign Credit Deny To support your claim and present a strong argument, you should always include evidence diagnoses pathos scenarios

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When presenting your claim in an argument, one good way to make it stronger against a counterclaim is to be dramatic in your delivery of the claim compare your claim to claims from other arguments dismiss the counterclaim as a fallacy present research that disproves the counterclaim He can attribute his excellent skills in karate to his commitment to practice and discipline. Select the correct meaning of the word attribute. Glean Assign Credit Deny To support your claim and present a strong argument, you should always include evidence diagnoses pathos scenarios

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Read this stanza from "The Raven." Back into the chamber turning, all my soul within me burning, Soon again I heard a tapping something louder than before. "Surely," said I, "surely that is something at my window lattice; Let me see, then, what thereat is and this mystery explore– Let my heart be still a moment and this mystery explore;– 'Tis the wind and nothing more." This stanza contributes to the suspense of the poem because a) the reader knows what is making the noise while the speaker does not. b) the speaker and the reader wait again to find out what is making the noise. c) the tapping gets louder, which foreshadows that the noise is made by a bird. d) the wind gets stronger and makes more noise against the speaker’s window.

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Read this stanza from “The Raven.” Back into the chamber turning, all my soul within me burning, Soon again I heard a tapping something louder than before. “Surely,” said I, “surely that is something at my window lattice; Let me see, then, what thereat is and this mystery explore– Let my heart be still a moment and this mystery explore;– ‘Tis the wind and nothing more.” This stanza contributes to the suspense of the poem because a) the reader knows what is making the noise while the speaker does not. b) the speaker and the reader wait again to find out what is making the noise. c) the tapping gets louder, which foreshadows that the noise is made by a bird. d) the wind gets stronger and makes more noise against the speaker’s window.

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Which is an example of how the peripheral nervous system helps the body maintain its internal environment? Muscles produce keratin so that hair can grow stronger. Sweat glands break down the food that is consumed. Muscles contract rapidly to produce heat on a cold day. The brain recalls information to help take a test.

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Answer:

The integumentary system covers the surface of the body is true about the integumentry system.

Explanation:

The integumentary system includes the skin, nails, glands, hairs, and nerves. Its main role is to act as a barrier to protect the body from the outside environment. It also retains body fluids, regulates body temperature, eliminates waste products, and protects against disease.

The integumentary system is the largest organ in the body that covers the surface of the body.

Thus, The integumentary system covers the surface of the body is the true statement about the integumentry system.

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At first, the Allies welcomed the overthrow of Russia’s tsar in 1917 because A. it allowed Germany to concentrate its forces on the Western Front. B. the tsar had recently made a secret alliance with Germany. C. they believed the spread of Communism would help end the war. D. they hoped Russia would become more democratic and a stronger ally.

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Karl Marx developed the economic theory of communism.

Further Explanation:

One of Karl Marx’s most famous contributions came in his book the Communist Manifesto. This book explained Mark’s views on government, the economy, and ultimately lead to the creation of communism as an idea.

A communism system is one that is economic and political in nature. In this system, the government would control the means of production, the distribution of goods and resources, and would overall have significant control over society. This system of communism is the opposite of the capitalist/democratic system used in America today. These two ideologies would clash during the mid 20th century in what is now known as the Cold War.

Marx’s ideas were based on his observations of the world around him. He felt that the mistreatment of labor by industry and private corporations would ultimately lead to an uprising by angry laborers all over the world.

Learn More:

Explanation of Cold War- brainly.com/question/1596857

Key Details:

Topic: World History, Communism

Grade Level: 7-12

Keywords: Karl Marx, Communism, Communist Manifesto

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After a trip to Mars, the human heart would be much stronger than it was on Earth

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First let us assign variables,

d = distance travelled

t = time it took

v = velocity of the commercial airline

In linear physics, the equation for velocity is given as:

v = d / t

Rewriting for d:

d = v t

We know that the distance to and from south America are equal
therefore:

d1 (going) = d2 (return)

Let us say that velocity of air is v3. Since going to South
America, the wind is against the direction of the plane and the return trip is
the opposite, therefore:

(v1 – v3) t1 = (v1 + v3) t2

(v1 – v3) 4 = (v1 + v3) 3.53

4 v1 – 4 v3 = 3.53 v1 + 3.53 v3

0.47 v1 = 7.53 v3

v1 = 16.02 v3

Since we also know that:

(v1 – v3) t1 = 784

(16.02 v3 – v3) * 4 = 784

60.085 v3 = 784

v3 = 13.05 mph

Therefore the speed of the plane in still air, v1 is:

v1 = 16.02 * 13.05

v1 = 209.03 mph           (ANSWER)

 

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Which of the following was among a primary goal of the progressive movement? A. Progressives hoped to reform the federal banking system. B. Progressives sought to bring safety measures to the increasingly industrial workplace. C. Progressives urged a strict separation of church and state. D. Progressives worked toward a stronger role for women in the political arena.

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The Reformation actually started after Columbus’s landing in North America. 

Treaty of Tordesillas in 1494 was forced on Spain and Portugal by the Pope. The Pope basically said that all lands in the New World belonged to Spain and all new non-Christian lands in the Eastern Hemisphere belong to Portugal. No other Catholic countries can do anything in those areas without the approval of the owner. 

The pope basically drew two lines on the globe setting the border. The western line started at the north pole cut half way through Greenland and ended at the south pole. The new world was everything to the west. Problem is that it ran through a chunk of Brazil which is why Brazil is an ex-Portuguese colony. 

The Eastern line starts at the North Pole runs through siberia, through the pacific just west of Japan, and cuts Australia in half. Of course, Australia hadn’t been discovered yet. Everything to the the east of this line is the new world. 

Obviously, this treaty didn’t hold up well, but the reformation gave the protestant countries an excuse to explore the new world since they didn’t have to take orders from the Pope. Even so, France, a catholic country, ignored it too. 

Really, the only country that was effected by the reformation in the exploration of the Americas was England. All the other countries, changed their religion once and then went to war with the nearest catholic country. Sweden became Lutheran and stayed that way. The Dutch Republic became Calvinists and stayed that way. 

England kept switching. First it was Catholic. Then, Henry VIII made it protestant. Then, Henry’s daughter Mary I made it catholic again. Henry’s other daughter Elizabeth I (with the two hit movies) made it Protestant again. 

Years latter, Oliver Cromwell over through the monarchy, executed the King Charles I, and established a Protestant fundamentalist religious military dictatorship. He outlawed drinking,smoking, gambling, theater, dirty books, sports, prostitution, and anything generally fun. He would have made Saudi Arabia proud. Basically, all you could do is work, pray, and die. Sex was allowed for creating children, but you couldn’t enjoy it. 

When Cromwell died, the people of England said enough was enough and brought back the King. Charles II kicked out the fundamentalists and brought back drinking, smoking, gambling, dirty books, sports, prostitution, and having fun during sex. Incidentally, those were also all his hobbies. 

This brings us to the famous Pilgrims. They were part of Cromwell’s crowd. They kept agitating a return to the no-fun policy. They annoyed everybody. They weren’t persecuted for practicing their religion, they were persecuted because they kept trying to force their religion on everyone else. Sort of like Southern Baptists. 

Charles II was the most easy going monarch in British history. Do realize how annoying you have to be to get him to throw you out. 

Charles’s brother James II was obsessed with turning Great Britain catholic again. After four years of trying, they kicked him and his followers out. 

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There are abundant opportunities available for those who graduate from high school and pursue higher levels of education. Why does the author most likely use the word abundant over the word “adequate”? A. It contains a stronger positive connotation. B. It contains a stronger negative connotation. C. It contains a more neutral connotation. D. It contains exactly the same connotation.

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Here are a few pointers; hope this is useful)

Ovation-by definition- is show of appreciation from an audience, for a person’s accomplishments or flaw.

“Everyone deserves a standing ovation because we all overcometh the world.”

A person’s accomplishment could be how they made a positive change in this world, strong leadership- that makes them a effective leader or simply helping others. A person’s flaw- mistakes in life, sin or even guilt should also be considered an appreciation- an ovation for representing mankind’s flaw and that humanity makes mistakes, fulfilling at least one deadly sin such as greed, lust, selfishness etc.

Thus, regardless of a person’s achievement or flaw- a person deserves an applause for, not the least, living in this society and this world that we are all living together and dying together.

That was just the introduction.. the best part is yet to come.. now it’s your turn!!

Here are other pointers to talk about in your essay:

Shakespeare’s famous line “All the World’s a stage. That agrees with your line: “Everybody deserves a standing ovation…”

Shakespeare explains that men and women are like players: they live, and die, some being celebrated and some forever living in solitude till their death. Shakespeare states the world is a “stage” which symbolizes that mankind is in its peak. The world is changing everyday: little by little and humanity is falling behind.
Due to our world turning into machinery: factories, an automotive future: where humans only job to live (entrance) and to die (exit) the famous humans remembered and the flawed not recalled.

This is according to Shakespeare’s imagery.

I don’t know what grade your in, but I think simplifying Shakespeare’s word of mouth in your essay would be handy and useful as it has strong references of your quote, and agrees strongly in your essay.

Hope this helps 🙂

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Which of the following was not a reason for the War of 1812? The British took control of American cargo ships. The British had soldiers posted in parts of the United States. The British military was stronger than the American military. The British kidnapped American sailors for service in their navy.

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When the Texan revolution broke out and the war for independence began in 1835, Goliad was seen as a solid military stronghold because there was an important military supply barracks in the Fort of the Bay, built by the former Spanish Army.

Goliad was located halfway between the port of Copano, to which the Mexican army sent by sea soldiers, ammunition, armament, garrisons destined for the Alamo de San Antonio de Béjar, which functioned as the main political center of Texas.

When Goliad was taken in the second battle of the war, this forced the Mexican army to send its provisions by land, which would severely hamper logistics and would be key in the capture of General Santa María and consequent conclusion of the conflict and declaration of Independence winning the Texas Army.

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How is the volatility of a substance related to the intermolecular forces present within the substance? how is the volatility of a substance related to the intermolecular forces present within the substance? the weaker the intermolecular forces, the more likely it is that molecules are to evaporate at a given temperature, making the liquid more volatile. the volatility of a substance does not depend on the intermolecular forces present within the substance. the stronger the intermolecular forces, the more likely it is that molecules are to evaporate at a given temperature, making the liquid more volatile?

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This problem is to apply Roult’s Law.

Roult’s Law states that the vapor pressure, p, of a solution of a non-volatile solute is equal to the vapor pressure of the pure solvent, Po solv, times the mole fraction of the solvent, Xsolv

p = Xsolv * Po sol

X solv = number of moles of solvent / number of moles of solution

The solvent is water and the solute (not volatile) is glycerin.

Number of moles = mass in grams / molar mass

mass of water = 132 ml * 1 g/ml = 132 g

molar mass of water = 18 g/mol

=> number of moles of water = 132 g / 18 g/mol = 7.33333 mol

mass of glycerin = 27.2 g

molar mass of glycerin:, C3H8O3: 3 * 12 g/mol + 8 * 1 g/mol + 3*16 g/mol = 92 g/mol

number of moles of glycerin = 27.2g / 92 g/mol = 0.29565

total number of moles = 7.33333 moles + 0.29565 moles = 7.62898 moles

=> X solv = 7.33333 / 7.62898 = 0.96125

=> p = 0.96125 * 31.8 torr ≈ 30.57 torr ≈ 30.6 torr.

Answer: 30.6 torr

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Hurry help me !!! Species are disappearing at an accelerating rate through human action, primarily habitat destruction but also pollution and the introduction of exotic species into residual natural environments. I have said that a fifth or more of the species of plants and animals could vanish or be doomed to early extinction by the year 2020 unless better efforts are made to save them. . . . As the last forests are felled in forest strongholds like the Philippines and Ecuador, the decline of species will accelerate even more. In the world as a whole, extinction rates are already hundreds or thousands of times higher than before the coming of man. They cannot be balanced by new evolution in any period of time that has meaning for the human race. What message does the author convey in this excerpt? Humans need to take action to end further destruction of the natural environment. In the coming years, humans will put forth stronger efforts to save plants and animals. The extinction of plant and animal species is problematic in the Philippines and Ecuador. In recent years, the extinction rate for many animal species has significantly increased.

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Hey there!

Correct answer is D. Comma or Period Inside Rule

A. Question mark or exclamation point inside: those are not really necessary.

B. Colon or semicolon: not, a semicolon would divide the whole sentence and it would be shorten; a colon would work but after requested, when there is already a comma.

C. Question mark or Exclamation Point Outside Rule: would not work, becase it is an very polite and affirmative sentence.

D: A comma or period inside rule: actually, just a comma would work. Please, Cooper’s dad requested, go… Cooper’s dad requested must be in between commas as it is a vocative.

Hope this helps

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Read the passage. a new mayor for brookside citizens of brookside have many choices to make in the upcoming election. however, no ballot measure is more important than whom we select as our next mayor. although we have two qualified candidates to vote for, we believe that rochelle jackson has proven herself to be a stronger candidate than suzette muñez. during her eight years as a city council member, ms. jackson fought for tax cuts that resulted in an 18% growth in local business. she also managed the development of our new regional airport and sponsored three new after school programs for brooksides youth. the new laws proposed by ms. jackson have brought about a 31% drop in crime over the last five years. while ms. muñez has an impressive track record as a large business owner, we feel that she lacks the public service experience needed to serve as mayor of brookside. we fear her decisions would better serve big business and not the needs of our citizens and local businesses. we at the brookside gazette strongly urge you to elect rochelle jackson as the next mayor of brookside. this passage is an example of what type of newspaper article?

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Let’s say that,

Manufacturing Overhead Cost = MOC

A= Division A

B = Division B

Working Time = T          (either
machine hours or labor hours)

The given variables are:

MOC (A) = $160,000

MOC (B) = $360,000

T (A) = 30,000 machine hours

T (B) = 21,000 labor hours

We are asked to find for the predetermined Overhead Allocation
Rates. This is calculated using the formula:

Overhead Allocation Rates = MOC / T

 

Overhead Allocation Rate (A) = $160,000 / 30,000 machine
hours

Overhead
Allocation Rate (A) = $5.33 per machine hour

 

Overhead Allocation Rate (B) = $360,000 / 21,000 labor
hours

Overhead
Allocation Rate (B) = $17.14 per labor hour

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What 19th-century president erroneously noted: “The ballot is stronger than the bullet”?

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Answer:

1. Friend of the South and assassination victim — Abraham Lincoln

2. Led a destructive march across the South — William T. Sherman

3. Lincoln’s Democratic opponent in the election of 1864 — General George McClellan

4. President of the Confederacy — Jefferson Davis

5. Former Union commander elected as president in 1869 — Ulysses S. Grant

6. Republican Radical who was savagely beaten  — Charles Sumner

7. Commander of the Confederate forces  — Robert E. Lee

8. Candidate for the senate in 1860 who debated with Lincoln — Stephen Douglas  

9. Led the attack on Fort Sumter — P.G.T. Beauregard

10. Escaped impeachment by one vote — Andrew Johnson

11. Radical abolitionist who was hanged after an arsenal raid — John Brown

12. Killed by one of his own men — “Stonewall” Jackson

Explanation:

1- Abraham Lincoln was an American politician and lawyer who served as the sixteenth president of the United States of America from March 4, 1861 until his assassination on April 15, 1865.

2- William T. Sherman was an American soldier, educator and writer. His celebrity derives from his participation with the rank of general in the Civil War, where he received both praise for his efficient use of military strategy, as well as strong questions for his implacable scorched earth policy that applied in the March to the Sea.

3- George McClellan was an American soldier and politician, who participated in the early stages of the Civil War with the rank of Major General.

4- Jefferson Davis was an American politician who served as the sole president of the Confederate states from 1861 to 1865.

5- Ulysses S. Grant was the commanding general of the United States Army at the end of the Civil War, between 1864 and 1865; and the 18th President of the United States from 1869 to 1877. As commanding general, he worked closely with President Abraham Lincoln leading the Union Army until victory over the Confederate side.

6- Charles Sumner was an American politician and statesman from Massachusetts. A university professor and a powerful speaker, Sumner was the leader of the anti-slavery forces in Massachusetts and a leader of the Radical Republicans in the Senate of the United States during the Civil War and Reconstruction.

7- Robert E. Lee was an American general known for commanding the Confederate Army of Northern Virginia during the Civil War from 1862 until his surrender in 1865.

8- Stephen Douglas was an American politician from Illinois. He was a representative, senator, and candidate for president by the Democratic Party in the 1860 elections, losing to the Republican Abraham Lincoln. Douglas had previously defeated Lincoln in a dispute in the Senate, known for the famous Lincoln-Douglas debates of 1858.

9- P.G.T. Beauregard was an American military officer, major general in the Confederate Army during the Civil War. He was the first major Confederate general, touching him commanding the defense of Charleston, South Carolina, in the Battle of Fort Sumter.

10- Andrew Johnson was the 17th President of the United States, occupying the post from 1865 to 1869 given the assassination of Abraham Lincoln, of whom he had been vice president. Since the Civil War had ended shortly before his presidency, Johnson was concerned to begin with the Reconstruction of states that had separated from the Union, but found opposition from the Republican majority in Congress and faced an impeachment process.

11- John Brown was a famous American abolitionist, who believed in armed insurrection as the only way to overthrow slavery in the United States. On October 16, 1859, supported by abolitionists of the North, he took the federal arsenal of Harpers Ferry, Virginia. His group was surrounded by an Army company under the command of Colonel Robert E. Lee. He was arrested and charged with treason and murder, being executed on December 2, 1859, in Charles Town, Virginia.

12 – Thomas “Stonewall” Jackson was a well-known Confederate general during the Civil War. On May 2, 1863, during the victorious Battle of Chancellorsville, Jackson went on a night reconnaissance mission and was shot by his own men, who because of the darkness did not recognize him.

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But when shall we be stronger? Will it be the next week, or the next year? What best describes the rhetorical strategy Henry uses here? Select all that apply. declarative statement imperative statement interrogative statement rhetorical question

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But when shall we be stronger? Will it be the next week, or the next year? What best describes the rhetorical strategy Henry uses here? Select all that apply. declarative statement imperative statement interrogative statement rhetorical question

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If gravitational pull got three times stronger what happens to your weight?

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We need to be careful here.
The calculation of the gravitational force between two objects
refers to the distance between their centers. 
The minimum possible distance between the Earth’s and moon’s
centers is the sum of their radii (radiuses).

Earth’s radius . . . . .  6,360 km  =  6.36 x 10⁶ meters
Moon’s radius . . . . .  1,738 km  =  1.738 x 10⁶ meters
Sum of their radii  =                      8.098 x 10⁶ meters

Also:
Earth’s mass . . . . .  5.972 x 10²⁴ kg
Moon’s mass . . . . .  7.348 x 10²²  kg

and now we’re ready to go !

       Gravitational force = 

                   G  M₁ M₂ / R²

= (6.67 x 10⁻¹¹ N-m²/kg²)(5.972 x 10²⁴ kg)(7.348 x 10²²  kg)/(8.098 x 10⁶ m)²

= (6.67 · 5.972 · 7.348 / 8.098²) · (10²³)      Newtons

=    (I get …)        4.463 x 10²³ Newtons

That’s almost exactly   10²³ pounds 

                           =  50,153,000,000,000,000,000 tons.     

Those are big numbers. 
All I can say is:  I wouldn’t exactly call that “resting” on the surface”.

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Is the Southerners had a stronger fighting spirit than northerners because

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Segregation was still practiced in the south because people down there still believed in the idea of having slaves. They didn’t agree with what had happened. Things were different in the northern states to a medium extent because the north never really had slaves, so they saw no reason to treat people of different color differently. I’m not saying there wasn’t still some tension in the north, I’m sure there was. It just wasn’t as extreme as in the south. Hope this helped. Sorry it was kinda long 🙂

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Substances X and Y are both nonpolar. If the volatility of X is higher than that of Y, what is the best explanation? X’s molecules experience stronger dipole-dipole forces than Y’s molecules. Y’s molecules experience stronger dipole-dipole forces than X’s molecules. X’s molecules experience stronger London dispersion forces than Y’s molecules. Y’s molecules experience stronger London dispersion forces than X’s molecules.

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1)
We have 6 moles of C (2 x3=6), 10 moles of H (2 x 5=10) and 1 mole of S in 1 mole of (C₃H₅)₂S )

The molar mass of (C₃H₅)₂S is 114 g mol

atomic mass (C)=12 u
atomic mass (H)=1 u
atomic mass (S)=32 u

atomic weight ((C₃H₅)₂S )=2[3(12 u)+5( 1 u)]+32 u=114 u

molar mass=value of atomic weigth expres in g/ 1 mol
molar mass ((C₃H₅)₂S )=114 g/mol

we have to find the number of moles  in 23.2 g of (C₃H₅)₂S )
114 g————————-1 mol
23.2 g————————  x

x=(23.2 g x 1 mol)/114 g≈0.2 moles

We calculate the number of moles of sulfur (S) in 23.2 g (≈0.2 moles) of (C₃H₅)₂S ).

1 mole of (C₃H₅)₂S )———— 1 mole of S
0.2 moles of (C₃H₅)₂S )———–    x

x=(0.2 moles of (C₃H₅)₂S ) x 1 mole of S)/1 mole of (C₃H₅)₂S )=0.2 moles

Answer: we have 0.2 moles of sulfur in 23.2 gr of (C₃H₅)₂S )

2)
1 mole of any substance=6.022 x 10²³ atoms or molecules.
We have 10 moles of H in a mole of (C₃H₅)₂S )

1 mole of  (C₃H₅)₂S )———————-10 moles of H
0.75 moles of (C₃H₅)₂S )——————  x

x=( 0.75 moles  x  10 moles)/1 mole=7.5 moles

We compute the number of atoms in 7.5 moles of H

1 mole —————————6.022 x 10²³ atoms
7.5 moles————————    x

x=(7.5 moles x  6.022 x 10²³ atoms)/1 mole=4.52 x 10²⁴ atoms.

answer: we have 4.52 x10²⁴ atoms of H in 0.75 moles of (C₃H₅)₂S )

3)
We have to calculate the number of moles in 4.20 x 10²³molecules of (C₃H₅)₂S )

1 mole—————————6.022 x 10²³ molecules
x———————————–4.20 x 10²³ molecules

x=(1 mole x 4.20*10²³)/6.022*10²³ molecules≈0.697 moles

we have 72 g of C in 1 mole of (C₃H₅)₂S ).
number of grams in 1 mole of  (C₃H₅)₂S )=2*3*12 g=72 g

1 mole of (C₃H₅)₂S )—————-72 g of C
0.697 moles of (C₃H₅)₂S )———-      x

x=(0.697 moles * 72 g)/1 mole≈50.18 g

Answer: there are 50.18 g of C in 4.20*10²³ molecules of (C₃H₅)₂S )

4)
We have to calculate the number of moles in 15 g of (C₃H₅)₂S )
 
114 g of (C₃H₅)₂S )——————– 1 mole of (C₃H₅)₂S )
15 g of (C₃H₅)₂S )———————–   x

x=(15 g * 1 mole)/114 g=0.1316 moles of (C₃H₅)₂S )

We calculate the number of moles of C in 0.1316 moles of (C₃H₅)₂S )

1 mole of (C₃H₅)₂S )——————6 moles of C
0.1316 moles of (C₃H₅)₂S )———   x

x=(0.1316 moles * 6 moles)/1 mole=0.7895 moles

We calculate the number of atoms in 0.7895 moles of C

1 mole of C ——————————— 6.023*10²³ atoms of C
0.7895 moles of C————————-    x

x=(0.7895 moles * 6.022*10²³)/1 mole≈4.75*10²³ atoms.

Answer: there are 4.75*10²³ atoms of C in 15 g of (C₃H₅)₂S )

Other way:
We calculate the number of molecules in 15 g of (C₃H₅)₂S )
114 g of (C₃H₅)₂S )—————6.023*10²³ molecules of (C₃H₅)₂S )
15 g of (C₃H₅)₂S )—————-x

x=(15 g* 6.022*10²³ molecules)/114 g=7.9237 *10²² molecules

A molecule of (C₃H₅)₂S ) have 6 atoms of C; therefore
1 molecule—————————6 atoms of C
7.9237 *10²² molecules———–    x

x=(7.9237*10²² molecules * 6 atoms)/1 molecule=4.75*10²³ atoms

We have the same answer: there are 4.75*10²³ atoms of C in 15 g of (C₃H₅)₂S )

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