Chapter 19, Problem 103AP

Interpretation Introduction

Interpretation:

The value of $E^{\text{o}}$ at for the given reaction is to becalculated.

Concept introduction:

The standard Gibbs energy can be calculated as follows:

$\Delta G^{°}=-n\text{F}{E}^{\text{o}}$

The standard free energy change is the difference between the sums of the standardfree energy change of the products and the standard free energy change of the reactants.

$\Delta {\mathit{\text{G}}}_{rxn}^{\circ }={\displaystyle \sum \Delta {\mathit{\text{G}}}_{product}^{\circ }}-{\displaystyle \sum \Delta {\mathit{\text{G}}}_{reac\tan t}^{\circ }}$