Chapter 19, Problem 50E

(a)

Interpretation Introduction

To determine:

The system that possesses higher entropy out of the $\text{CuO}\left(s\right)$ and ${\text{Cu}}_2\text{O}\left(s\right)$ .

(b)

Interpretation Introduction

To determine:

The system which has higher entropy out of the given systems.

(c)

Interpretation Introduction

To determine:

The substance that has higher entropy out of ${\text{SiO}}_2\left(s\right)$ and ${\text{CO}}_2\left(g\right)$ .

(d)

Interpretation Introduction

To determine:

The system that possesses higher entropy out of the $\text{CO}\left(g\right)$ and ${\text{CO}}_2\left(g\right)$ .