Chapter 16, Problem 3RQ

Interpretation Introduction

Interpretation: The characteristics that determine $\Delta S_{\text{surr}}$ are to be stated. The significance of minus sign in the equation used for calculating $\Delta S_{\text{surr}}$ and the reason for its inverse relation with temperature is to be stated.

Concept introduction:

Thermodynamics is associated with heat, temperature and its relation with energy and work. It helps us to predict whether a process will take place or not. The spontaneity of the process is determined by the entropy change it produces in the universe.

To determine: The characteristics that determine $\Delta S_{\text{surr}}$; the significance of minus sign in the equation used for calculating $\Delta S_{\text{surr}}$ and the reason for the inverse relation of $\Delta S_{\text{surr}}$ with temperature.