The authenticity of the given statement, “The second law of thermodynamics says that entropy is conserved”.

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Answer 1

Question

Chapter 19, Problem 25E

(a)

Interpretation Introduction

To determine: The authenticity of the given statement, “The second law of thermodynamics says that entropy is conserved”.

(b)

Interpretation Introduction

To determine: The authenticity of the given statement, “If the entropy of the system increases during a reversible process, the entropy change of the surroundings must decrease by the same amount”.

(c)

Interpretation Introduction

To determine: The authenticity of the given statement, “In a certain spontaneous process the system undergoes an entropy change of 4.2 J/K ; therefore, the entropy change of surroundings must be −4.2 J/K ”.

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Answer 2

Question

Chapter 19, Problem 25E

(a)

Interpretation Introduction

To determine: The authenticity of the given statement, “The second law of thermodynamics says that entropy is conserved”.

(b)

Interpretation Introduction

To determine: The authenticity of the given statement, “If the entropy of the system increases during a reversible process, the entropy change of the surroundings must decrease by the same amount”.

(c)

Interpretation Introduction

To determine: The authenticity of the given statement, “In a certain spontaneous process the system undergoes an entropy change of 4.2 J/K ; therefore, the entropy change of surroundings must be −4.2 J/K ”.

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Answer 3

Question

Chapter 19, Problem 25E

(a)

Interpretation Introduction

To determine: The authenticity of the given statement, “The second law of thermodynamics says that entropy is conserved”.

(b)

Interpretation Introduction

To determine: The authenticity of the given statement, “If the entropy of the system increases during a reversible process, the entropy change of the surroundings must decrease by the same amount”.

(c)

Interpretation Introduction

To determine: The authenticity of the given statement, “In a certain spontaneous process the system undergoes an entropy change of 4.2 J/K ; therefore, the entropy change of surroundings must be −4.2 J/K ”.

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Answer 4

Question

Chapter 19, Problem 25E

(a)

Interpretation Introduction

To determine: The authenticity of the given statement, “The second law of thermodynamics says that entropy is conserved”.

(b)

Interpretation Introduction

To determine: The authenticity of the given statement, “If the entropy of the system increases during a reversible process, the entropy change of the surroundings must decrease by the same amount”.

(c)

Interpretation Introduction

To determine: The authenticity of the given statement, “In a certain spontaneous process the system undergoes an entropy change of 4.2 J/K ; therefore, the entropy change of surroundings must be −4.2 J/K ”.

Expert Solution & Answer

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Answer 5

Chapter 19, Problem 25E

(a)

Interpretation Introduction

To determine: The authenticity of the given statement, “The second law of thermodynamics says that entropy is conserved”.

(b)

Interpretation Introduction

To determine: The authenticity of the given statement, “If the entropy of the system increases during a reversible process, the entropy change of the surroundings must decrease by the same amount”.

(c)

Interpretation Introduction

To determine: The authenticity of the given statement, “In a certain spontaneous process the system undergoes an entropy change of 4.2 J/K ; therefore, the entropy change of surroundings must be −4.2 J/K ”.

Answer 6

Chapter 19, Problem 25E

(a)

Interpretation Introduction

To determine: The authenticity of the given statement, “The second law of thermodynamics says that entropy is conserved”.

Answer 7

Chapter 19, Problem 25E

(a)

Interpretation Introduction

To determine: The authenticity of the given statement, “The second law of thermodynamics says that entropy is conserved”.

Answer 8

(b)

Interpretation Introduction

To determine: The authenticity of the given statement, “If the entropy of the system increases during a reversible process, the entropy change of the surroundings must decrease by the same amount”.

Answer 9

(b)

Interpretation Introduction

To determine: The authenticity of the given statement, “If the entropy of the system increases during a reversible process, the entropy change of the surroundings must decrease by the same amount”.

Answer 10

(c)

Interpretation Introduction

To determine: The authenticity of the given statement, “In a certain spontaneous process the system undergoes an entropy change of 4.2 J/K ; therefore, the entropy change of surroundings must be −4.2 J/K ”.

Answer 11

(c)

Interpretation Introduction

To determine: The authenticity of the given statement, “In a certain spontaneous process the system undergoes an entropy change of 4.2 J/K ; therefore, the entropy change of surroundings must be −4.2 J/K ”.

Answer 12

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Answer 13

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Answer 14

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Answer 15

Ch. 19.1 - The process of iron being oxidized to make iron...Ch. 19.1 - At 1 atm pressure, CO2(s) sublimes at 78oC. Is...Ch. 19.2 - Prob. 19.2.1PE Ch. 19.2 - Prob. 19.2.2PE Ch. 19.3 - Prob. 19.3.1PE Ch. 19.3 - Prob. 19.3.2PE Ch. 19.3 - Prob. 19.4.1PE Ch. 19.3 - Prob. 19.4.2PE Ch. 19.4 - Prob. 19.5.1PE Ch. 19.4 - Using the standard molar entropies in Appendix C,...

The authenticity of the given statement, “The second law of thermodynamics says that entropy is conserved”.

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To determine: The authenticity of the given statement, “The second law of thermodynamics says that entropy is conserved”.

To determine: The authenticity of the given statement, “If the entropy of the system increases during a reversible process, the entropy change of the surroundings must decrease by the same amount”.

To determine: The authenticity of the given statement, “In a certain spontaneous process the system undergoes an entropy change of 4.2 J/K ; therefore, the entropy change of surroundings must be −4.2 J/K ”.

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Chapter 19 Solutions