The entropy change for the formation of 1 mol of C 2 H 2 ( g ) from hydrogen and carbon under standard conditions has to be calculated. Concept Introduction: The term entropy is used to represent the randomness in a system. When a system moves from an ordered arrangement to a less ordered arrangement, then the entropy of the system increases. The second law of thermodynamics state that “the entropy of the system either increases or remains the same.”

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Answer 1

Question

Chapter 16, Problem 113QRT

(a)

Interpretation Introduction

Interpretation:

The entropy change for the formation of 1 mol of C2H2(g) from hydrogen and carbon under standard conditions has to be calculated.

Concept Introduction:

The term entropy is used to represent the randomness in a system. When a system moves from an ordered arrangement to a less ordered arrangement, then the entropy of the system increases. The second law of thermodynamics state that “the entropy of the system either increases or remains the same.”

(b)

Interpretation Introduction

Interpretation:

The entropy change for the formation of 1 mol of C2H4(g) from hydrogen and carbon under standard conditions has to be calculated.

Concept Introduction:

Refer to concept of part (a).

(c)

Interpretation Introduction

Interpretation:

The entropy change for the formation of 1 mol of C2H6(g) from hydrogen and carbon under standard conditions has to be calculated. Whether the value of ΔrS° increases or decreases on adding more number of hydrogen atoms has to be stated.

Concept Introduction:

Refer to concept of part (a).

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Answer 2

Question

Chapter 16, Problem 113QRT

(a)

Interpretation Introduction

Interpretation:

The entropy change for the formation of 1 mol of C2H2(g) from hydrogen and carbon under standard conditions has to be calculated.

Concept Introduction:

The term entropy is used to represent the randomness in a system. When a system moves from an ordered arrangement to a less ordered arrangement, then the entropy of the system increases. The second law of thermodynamics state that “the entropy of the system either increases or remains the same.”

(b)

Interpretation Introduction

Interpretation:

The entropy change for the formation of 1 mol of C2H4(g) from hydrogen and carbon under standard conditions has to be calculated.

Concept Introduction:

Refer to concept of part (a).

(c)

Interpretation Introduction

Interpretation:

The entropy change for the formation of 1 mol of C2H6(g) from hydrogen and carbon under standard conditions has to be calculated. Whether the value of ΔrS° increases or decreases on adding more number of hydrogen atoms has to be stated.

Concept Introduction:

Refer to concept of part (a).

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Answer 3

Question

Chapter 16, Problem 113QRT

(a)

Interpretation Introduction

Interpretation:

The entropy change for the formation of 1 mol of C2H2(g) from hydrogen and carbon under standard conditions has to be calculated.

Concept Introduction:

The term entropy is used to represent the randomness in a system. When a system moves from an ordered arrangement to a less ordered arrangement, then the entropy of the system increases. The second law of thermodynamics state that “the entropy of the system either increases or remains the same.”

(b)

Interpretation Introduction

Interpretation:

The entropy change for the formation of 1 mol of C2H4(g) from hydrogen and carbon under standard conditions has to be calculated.

Concept Introduction:

Refer to concept of part (a).

(c)

Interpretation Introduction

Interpretation:

The entropy change for the formation of 1 mol of C2H6(g) from hydrogen and carbon under standard conditions has to be calculated. Whether the value of ΔrS° increases or decreases on adding more number of hydrogen atoms has to be stated.

Concept Introduction:

Refer to concept of part (a).

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Answer 4

Question

Chapter 16, Problem 113QRT

(a)

Interpretation Introduction

Interpretation:

The entropy change for the formation of 1 mol of C2H2(g) from hydrogen and carbon under standard conditions has to be calculated.

Concept Introduction:

The term entropy is used to represent the randomness in a system. When a system moves from an ordered arrangement to a less ordered arrangement, then the entropy of the system increases. The second law of thermodynamics state that “the entropy of the system either increases or remains the same.”

(b)

Interpretation Introduction

Interpretation:

The entropy change for the formation of 1 mol of C2H4(g) from hydrogen and carbon under standard conditions has to be calculated.

Concept Introduction:

Refer to concept of part (a).

(c)

Interpretation Introduction

Interpretation:

The entropy change for the formation of 1 mol of C2H6(g) from hydrogen and carbon under standard conditions has to be calculated. Whether the value of ΔrS° increases or decreases on adding more number of hydrogen atoms has to be stated.

Concept Introduction:

Refer to concept of part (a).

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Answer 5

Chapter 16, Problem 113QRT

(a)

Interpretation Introduction

Interpretation:

The entropy change for the formation of 1 mol of C2H2(g) from hydrogen and carbon under standard conditions has to be calculated.

Concept Introduction:

The term entropy is used to represent the randomness in a system. When a system moves from an ordered arrangement to a less ordered arrangement, then the entropy of the system increases. The second law of thermodynamics state that “the entropy of the system either increases or remains the same.”

(b)

Interpretation Introduction

Interpretation:

The entropy change for the formation of 1 mol of C2H4(g) from hydrogen and carbon under standard conditions has to be calculated.

Concept Introduction:

Refer to concept of part (a).

(c)

Interpretation Introduction

Interpretation:

The entropy change for the formation of 1 mol of C2H6(g) from hydrogen and carbon under standard conditions has to be calculated. Whether the value of ΔrS° increases or decreases on adding more number of hydrogen atoms has to be stated.

Concept Introduction:

Refer to concept of part (a).

Answer 6

Chapter 16, Problem 113QRT

(a)

Interpretation Introduction

Interpretation:

The entropy change for the formation of 1 mol of C2H2(g) from hydrogen and carbon under standard conditions has to be calculated.

Concept Introduction:

The term entropy is used to represent the randomness in a system. When a system moves from an ordered arrangement to a less ordered arrangement, then the entropy of the system increases. The second law of thermodynamics state that “the entropy of the system either increases or remains the same.”

Answer 7

Chapter 16, Problem 113QRT

(a)

Interpretation Introduction

Interpretation:

The entropy change for the formation of 1 mol of C2H2(g) from hydrogen and carbon under standard conditions has to be calculated.

Concept Introduction:

The term entropy is used to represent the randomness in a system. When a system moves from an ordered arrangement to a less ordered arrangement, then the entropy of the system increases. The second law of thermodynamics state that “the entropy of the system either increases or remains the same.”

Answer 8

(b)

Interpretation Introduction

Interpretation:

The entropy change for the formation of 1 mol of C2H4(g) from hydrogen and carbon under standard conditions has to be calculated.

Concept Introduction:

Refer to concept of part (a).

Answer 9

(b)

Interpretation Introduction

Interpretation:

The entropy change for the formation of 1 mol of C2H4(g) from hydrogen and carbon under standard conditions has to be calculated.

Concept Introduction:

Refer to concept of part (a).

Answer 10

(c)

Interpretation Introduction

Interpretation:

The entropy change for the formation of 1 mol of C2H6(g) from hydrogen and carbon under standard conditions has to be calculated. Whether the value of ΔrS° increases or decreases on adding more number of hydrogen atoms has to be stated.

Concept Introduction:

Refer to concept of part (a).

Answer 11

(c)

Interpretation Introduction

Interpretation:

The entropy change for the formation of 1 mol of C2H6(g) from hydrogen and carbon under standard conditions has to be calculated. Whether the value of ΔrS° increases or decreases on adding more number of hydrogen atoms has to be stated.

Concept Introduction:

Refer to concept of part (a).

Answer 12

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Answer 13

Expert Solution & Answer

Answer 14

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Answer 15

Ch. 16.1 - Write a chemical equation for each process and...Ch. 16.2 - Prob. 16.2CE Ch. 16.3 - A chemical reaction transfers 30.8 kJ to a thermal...Ch. 16.3 - Prob. 16.3CE Ch. 16.3 - Prob. 16.2PSP Ch. 16.3 - For each process, predict whether entropy...Ch. 16.4 - Calculate the entropy change for each of these...Ch. 16.5 - The reaction of carbon monoxide with hydrogen to...Ch. 16.5 - Prob. 16.4PSP Ch. 16.5 - Prob. 16.6CE

Solution Summary: The author explains that entropy is used to represent the randomness in a system.

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Interpretation:

The entropy change for the formation of 1 mol of C2H4(g) from hydrogen and carbon under standard conditions has to be calculated.

Concept Introduction:

Refer to concept of part (a).

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Chapter 16 Solutions

Solution Summary: The author explains that entropy is used to represent the randomness in a system.

Videos

Interpretation: The entropy change for the formation of 1 mol of C2H4(g) from hydrogen and carbon under standard conditions has to be calculated. Concept Introduction: Refer to concept of part (a).

Want to see the full answer?

Chapter 16 Solutions

Interpretation:

The entropy change for the formation of 1 mol of C2H4(g) from hydrogen and carbon under standard conditions has to be calculated.

Concept Introduction:

Refer to concept of part (a).