Chapter 8, Problem 8.42E

Consider the following formation reaction for $\text{HI}$:

${\text{H}}_{\text{2}}\left(\text{g}\right)+{\text{I}}_{\text{2}}\left(\text{g}\right)\to \text{2HI}\left(\text{g}\right)$

If $\Delta H°=53.0\text{kJ}$ at $25°\text{C}$ and $n=2$ for this reaction, determine the temperature coefficient of the standard potential $E°$.