Chapter 19, Problem 73QRT

(a)

Interpretation Introduction

Interpretation:

At $\text{600}\text{°C}$, ${\Delta }_{r}G°$ has to be calculated if ${\Delta }_{r}H°$ and ${\Delta }_{r}S°$ for the electrolysis of sodium chloride is $\text{820}\text{kJ/mol}$ and $\text{180}{\text{JK}}^{\text{-1}}{\text{mol}}^{\text{-1}}$ respectively.

(b)

Interpretation Introduction

Interpretation:

Voltage required for electrolysis of sodium chloride has to be calculated.