The change in entropy ( Δ S ) Concept Introduction: The expression to determine the constant volume heat capacity ( C ^ V ) on a mass basis. C ^ V = C ^ P − R Here, constant pressure heat capacity on a mass basis is C ^ P and gas constant is R . The expression to determine the change in entropy ( Δ S ) for heated reversible process. Δ S = M C ^ V ln ( T 2 / T 1 ) Here, mass of system is M , initial temperature is T 1 , and final temperature is T 2 .

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Answer 1

Question

Chapter 4.7, Problem 4E

(A)

Interpretation Introduction

Interpretation:

The change in entropy (ΔS)

Concept Introduction:

The expression to determine the constant volume heat capacity (C^V) on a mass basis.

C^V=C^P−R

Here, constant pressure heat capacity on a mass basis is C^P and gas constant is R.

The expression to determine the change in entropy (ΔS) for heated reversible process.

ΔS=MC^Vln(T2/T1)

Here, mass of system is M, initial temperature is T1, and final temperature is T2.

(B)

Interpretation Introduction

Interpretation:

The change in entropy (ΔS)

Concept Introduction:

Write the expression to determine the change in entropy (ΔS) for heated reversible process.

ΔS=MC^Vln(T2/T1)

Here, mass of system is M, initial temperature is T1, and final temperature is T2.

(C)

Interpretation Introduction

Interpretation:

The change in entropy (ΔS).

Concept Introduction:

Write the expression to determine the change in entropy (ΔS) for heated reversible process.

ΔS=MC^Vln(T2/T1)

Here, mass of system is M, initial temperature is T1, and final temperature is T2.

(D)

Interpretation Introduction

Interpretation:

The change in entropy (ΔS)

Concept Introduction:

Write the expression to determine the change in entropy (ΔS) for heated reversible process.

ΔS=MC^Vln(T2/T1)

Here, mass of system is M, initial temperature is T1, and final temperature is T2.

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Only focus on H(3), which the answer is minus 1.26 KJ/mol. This also has the ideal gas of nitrogen gas N2. Two enthalpies need to be calculated for this. The first enthalpy is H = (specific volume) times (pressure difference). For the specific volume of nitrogen, how was 12.089 x10^(-5) m^3/mol obtained? I understand the second enthalpy for the heat capacity for nitrogen gas.

chemical engineering. The answer for H(3) is minus 1.26 KJ/mol. Demonstrate the reference state to the process state for nitrogen gas. I know that is an ideal gas law for the nitrogen gas. I know how to calculate the heat capacity for this.

Answer 2

Question

Chapter 4.7, Problem 4E

(A)

Interpretation Introduction

Interpretation:

The change in entropy (ΔS)

Concept Introduction:

The expression to determine the constant volume heat capacity (C^V) on a mass basis.

C^V=C^P−R

Here, constant pressure heat capacity on a mass basis is C^P and gas constant is R.

The expression to determine the change in entropy (ΔS) for heated reversible process.

ΔS=MC^Vln(T2/T1)

Here, mass of system is M, initial temperature is T1, and final temperature is T2.

(B)

Interpretation Introduction

Interpretation:

The change in entropy (ΔS)

Concept Introduction:

Write the expression to determine the change in entropy (ΔS) for heated reversible process.

ΔS=MC^Vln(T2/T1)

Here, mass of system is M, initial temperature is T1, and final temperature is T2.

(C)

Interpretation Introduction

Interpretation:

The change in entropy (ΔS).

Concept Introduction:

Write the expression to determine the change in entropy (ΔS) for heated reversible process.

ΔS=MC^Vln(T2/T1)

Here, mass of system is M, initial temperature is T1, and final temperature is T2.

(D)

Interpretation Introduction

Interpretation:

The change in entropy (ΔS)

Concept Introduction:

Write the expression to determine the change in entropy (ΔS) for heated reversible process.

ΔS=MC^Vln(T2/T1)

Here, mass of system is M, initial temperature is T1, and final temperature is T2.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 3

Question

Chapter 4.7, Problem 4E

(A)

Interpretation Introduction

Interpretation:

The change in entropy (ΔS)

Concept Introduction:

The expression to determine the constant volume heat capacity (C^V) on a mass basis.

C^V=C^P−R

Here, constant pressure heat capacity on a mass basis is C^P and gas constant is R.

The expression to determine the change in entropy (ΔS) for heated reversible process.

ΔS=MC^Vln(T2/T1)

Here, mass of system is M, initial temperature is T1, and final temperature is T2.

(B)

Interpretation Introduction

Interpretation:

The change in entropy (ΔS)

Concept Introduction:

Write the expression to determine the change in entropy (ΔS) for heated reversible process.

ΔS=MC^Vln(T2/T1)

Here, mass of system is M, initial temperature is T1, and final temperature is T2.

(C)

Interpretation Introduction

Interpretation:

The change in entropy (ΔS).

Concept Introduction:

Write the expression to determine the change in entropy (ΔS) for heated reversible process.

ΔS=MC^Vln(T2/T1)

Here, mass of system is M, initial temperature is T1, and final temperature is T2.

(D)

Interpretation Introduction

Interpretation:

The change in entropy (ΔS)

Concept Introduction:

Write the expression to determine the change in entropy (ΔS) for heated reversible process.

ΔS=MC^Vln(T2/T1)

Here, mass of system is M, initial temperature is T1, and final temperature is T2.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 4

Question

Chapter 4.7, Problem 4E

(A)

Interpretation Introduction

Interpretation:

The change in entropy (ΔS)

Concept Introduction:

The expression to determine the constant volume heat capacity (C^V) on a mass basis.

C^V=C^P−R

Here, constant pressure heat capacity on a mass basis is C^P and gas constant is R.

The expression to determine the change in entropy (ΔS) for heated reversible process.

ΔS=MC^Vln(T2/T1)

Here, mass of system is M, initial temperature is T1, and final temperature is T2.

(B)

Interpretation Introduction

Interpretation:

The change in entropy (ΔS)

Concept Introduction:

Write the expression to determine the change in entropy (ΔS) for heated reversible process.

ΔS=MC^Vln(T2/T1)

Here, mass of system is M, initial temperature is T1, and final temperature is T2.

(C)

Interpretation Introduction

Interpretation:

The change in entropy (ΔS).

Concept Introduction:

Write the expression to determine the change in entropy (ΔS) for heated reversible process.

ΔS=MC^Vln(T2/T1)

Here, mass of system is M, initial temperature is T1, and final temperature is T2.

(D)

Interpretation Introduction

Interpretation:

The change in entropy (ΔS)

Concept Introduction:

Write the expression to determine the change in entropy (ΔS) for heated reversible process.

ΔS=MC^Vln(T2/T1)

Here, mass of system is M, initial temperature is T1, and final temperature is T2.

Expert Solution & Answer

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Check out a sample textbook solution

See solution

Answer 5

Chapter 4.7, Problem 4E

(A)

Interpretation Introduction

Interpretation:

The change in entropy (ΔS)

Concept Introduction:

The expression to determine the constant volume heat capacity (C^V) on a mass basis.

C^V=C^P−R

Here, constant pressure heat capacity on a mass basis is C^P and gas constant is R.

The expression to determine the change in entropy (ΔS) for heated reversible process.

ΔS=MC^Vln(T2/T1)

Here, mass of system is M, initial temperature is T1, and final temperature is T2.

(B)

Interpretation Introduction

Interpretation:

The change in entropy (ΔS)

Concept Introduction:

Write the expression to determine the change in entropy (ΔS) for heated reversible process.

ΔS=MC^Vln(T2/T1)

Here, mass of system is M, initial temperature is T1, and final temperature is T2.

(C)

Interpretation Introduction

Interpretation:

The change in entropy (ΔS).

Concept Introduction:

Write the expression to determine the change in entropy (ΔS) for heated reversible process.

ΔS=MC^Vln(T2/T1)

Here, mass of system is M, initial temperature is T1, and final temperature is T2.

(D)

Interpretation Introduction

Interpretation:

The change in entropy (ΔS)

Concept Introduction:

Write the expression to determine the change in entropy (ΔS) for heated reversible process.

ΔS=MC^Vln(T2/T1)

Here, mass of system is M, initial temperature is T1, and final temperature is T2.

Answer 6

Chapter 4.7, Problem 4E

(A)

Interpretation Introduction

Interpretation:

The change in entropy (ΔS)

Concept Introduction:

The expression to determine the constant volume heat capacity (C^V) on a mass basis.

C^V=C^P−R

Here, constant pressure heat capacity on a mass basis is C^P and gas constant is R.

The expression to determine the change in entropy (ΔS) for heated reversible process.

ΔS=MC^Vln(T2/T1)

Here, mass of system is M, initial temperature is T1, and final temperature is T2.

Answer 7

Chapter 4.7, Problem 4E

(A)

Interpretation Introduction

Interpretation:

The change in entropy (ΔS)

Concept Introduction:

The expression to determine the constant volume heat capacity (C^V) on a mass basis.

C^V=C^P−R

Here, constant pressure heat capacity on a mass basis is C^P and gas constant is R.

The expression to determine the change in entropy (ΔS) for heated reversible process.

ΔS=MC^Vln(T2/T1)

Here, mass of system is M, initial temperature is T1, and final temperature is T2.

Answer 8

(B)

Interpretation Introduction

Interpretation:

The change in entropy (ΔS)

Concept Introduction:

Write the expression to determine the change in entropy (ΔS) for heated reversible process.

ΔS=MC^Vln(T2/T1)

Here, mass of system is M, initial temperature is T1, and final temperature is T2.

Answer 9

(B)

Interpretation Introduction

Interpretation:

The change in entropy (ΔS)

Concept Introduction:

Write the expression to determine the change in entropy (ΔS) for heated reversible process.

ΔS=MC^Vln(T2/T1)

Here, mass of system is M, initial temperature is T1, and final temperature is T2.

Answer 10

(C)

Interpretation Introduction

Interpretation:

The change in entropy (ΔS).

Concept Introduction:

Write the expression to determine the change in entropy (ΔS) for heated reversible process.

ΔS=MC^Vln(T2/T1)

Here, mass of system is M, initial temperature is T1, and final temperature is T2.

Answer 11

(C)

Interpretation Introduction

Interpretation:

The change in entropy (ΔS).

Concept Introduction:

Write the expression to determine the change in entropy (ΔS) for heated reversible process.

ΔS=MC^Vln(T2/T1)

Here, mass of system is M, initial temperature is T1, and final temperature is T2.

Answer 12

(D)

Interpretation Introduction

Interpretation:

The change in entropy (ΔS)

Concept Introduction:

Write the expression to determine the change in entropy (ΔS) for heated reversible process.

ΔS=MC^Vln(T2/T1)

Here, mass of system is M, initial temperature is T1, and final temperature is T2.

Answer 13

(D)

Interpretation Introduction

Interpretation:

The change in entropy (ΔS)

Concept Introduction:

Write the expression to determine the change in entropy (ΔS) for heated reversible process.

ΔS=MC^Vln(T2/T1)

Here, mass of system is M, initial temperature is T1, and final temperature is T2.

Answer 14

Expert Solution & Answer

Answer 15

Expert Solution & Answer

Answer 16

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Answer 17

Ch. 4.7 - Prob. 1E Ch. 4.7 - Prob. 2E Ch. 4.7 - Prob. 3E Ch. 4.7 - Prob. 4E Ch. 4.7 - Prob. 5E Ch. 4.7 - Prob. 7E Ch. 4.7 - Prob. 8E Ch. 4.8 - Prob. 9P Ch. 4.8 - Prob. 10P Ch. 4.8 - Prob. 11P

Interpretation: The change in entropy (ΔS) Concept Introduction: Write the expression to determine the change in entropy (ΔS) for heated reversible process. ΔS=MC^Vln(T2/T1) Here, mass of system is M, initial temperature is T1, and final temperature is T2.

Interpretation: The change in entropy (ΔS). Concept Introduction: Write the expression to determine the change in entropy (ΔS) for heated reversible process. ΔS=MC^Vln(T2/T1) Here, mass of system is M, initial temperature is T1, and final temperature is T2.

Interpretation: The change in entropy (ΔS) Concept Introduction: Write the expression to determine the change in entropy (ΔS) for heated reversible process. ΔS=MC^Vln(T2/T1) Here, mass of system is M, initial temperature is T1, and final temperature is T2.

Want to see the full answer?

Chapter 4 Solutions

Interpretation:

The change in entropy (ΔS)

Concept Introduction:

Write the expression to determine the change in entropy (ΔS) for heated reversible process.

ΔS=MC^Vln(T2/T1)

Here, mass of system is M, initial temperature is T1, and final temperature is T2.

Interpretation:

The change in entropy (ΔS).

Concept Introduction:

Write the expression to determine the change in entropy (ΔS) for heated reversible process.

ΔS=MC^Vln(T2/T1)

Here, mass of system is M, initial temperature is T1, and final temperature is T2.

Interpretation:

The change in entropy (ΔS)

Concept Introduction:

Write the expression to determine the change in entropy (ΔS) for heated reversible process.

ΔS=MC^Vln(T2/T1)

Here, mass of system is M, initial temperature is T1, and final temperature is T2.