Given that three pennies and two dimes are equivalent to $0 .23 . You have 636 .3 g of pennies and each penny is 3 .03 g and each dime is 2 .29 g . Each piece of candy weighs 10.23 g . Using this data the following calculations have to be done – (a) Number of pennies you have (b) Number of dimes you need to buy as many candies as possible (c) Weight of all the dimes (d) Number of candy pieces you could buy (e) The weight of the total number of candies that u bought as described above.

Question

If a sample of gold alloy has a mass of 87.7 g and is 78.3% gold by mass, what percentage of the alloy is made up of other metals? Write your answer to the nearest tenth of a percent. (I had to alter the wording of this question since it wasn't calculating significant figures properly, so if you got it wrong because of significant figures you can assume you probably actually got it correct.)

Answer 1

Question

Chapter 1, Problem 2ALQ

(a)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

(b)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

(c)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

(d)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

(e)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

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Students have asked these similar questions

If a sample of gold alloy has a mass of 87.7 g and is 78.3% gold by mass, what percentage of the alloy is made up of other metals? Write your answer to the nearest tenth of a percent. (I had to alter the wording of this question since it wasn't calculating significant figures properly, so if you got it wrong because of significant figures you can assume you probably actually got it correct.)

2. You purchase a rectangular piece of metal that has dimensions 5.0 X 15.0 X 30.0 mm and mass 43.43 g. The seller tells you that the metal is gold. To check this, you compute the average density of the piece. What value do you get? Were you cheated?

You agree on a $55 payment with your friend to help them move out of their apartment, but after the fact they shyly tell you they don’t have the money. However, they instead give you a small cube of gold they inherited. This block is 0.16 inches on each side, and the density of gold is 19 g/cm3. If the going rate for gold is $61 per gram, how much is this cube worth? Does it cover the payment? (1 inch = 2.5 cm)

Answer 2

Question

Chapter 1, Problem 2ALQ

(a)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

(b)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

(c)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

(d)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

(e)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

Expert Solution & Answer

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Answer 3

Question

Chapter 1, Problem 2ALQ

(a)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

(b)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

(c)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

(d)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

(e)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

Expert Solution & Answer

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Answer 4

Question

Chapter 1, Problem 2ALQ

(a)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

(b)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

(c)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

(d)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

(e)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

Expert Solution & Answer

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Answer 5

Chapter 1, Problem 2ALQ

(a)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

(b)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

(c)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

(d)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

(e)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

Answer 6

Chapter 1, Problem 2ALQ

(a)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

Answer 7

Chapter 1, Problem 2ALQ

(a)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

Answer 8

(b)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

Answer 9

(b)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

Answer 10

(c)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

Answer 11

(c)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

Answer 12

(d)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

Answer 13

(d)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

Answer 14

(e)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

Answer 15

(e)

Interpretation Introduction

Interpretation:

Given that three pennies and two dimes are equivalent to $0.23. You have 636.3 g of pennies and each penny is 3.03 g and each dime is 2.29 g. Each piece of candy weighs 10.23 g. Using this data the following calculations have to be done –

(a) Number of pennies you have

(b) Number of dimes you need to buy as many candies as possible

(c) Weight of all the dimes

(d) Number of candy pieces you could buy

(e) The weight of the total number of candies that u bought as described above.

Answer 16

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Answer 17

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Answer 19

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Answer 20

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Answer 21

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Answer 22

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Answer 23

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Answer 24

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Answer 27

Ch. 1 - Define and explain the differences between the...Ch. 1 - Is the scientific method suitable for solving...Ch. 1 - Which of the following statements could be tested...Ch. 1 - For each of the following pieces of glassware,...Ch. 1 - A student performed an analysis of a sample for...Ch. 1 - Compare and contrast the multiplication/division...Ch. 1 - Explain how density can be used as a conversion...Ch. 1 - On which temperature scale (F, C. or K) docs 1...Ch. 1 - Distinguish between physical changes and chemical...Ch. 1 - Why is the separation of mixtures into pure or...

Chapter 1 Solutions