Chemistry - Electrochemistry Question with Solution | TestHub

If for the given reaction taking place at$25°\mathrm{C}$in a cell is,
$\frac{1}{2}\text{Cu}\left(\text{s}\right)+\frac{1}{2}{\text{Cl}}_2\left(\text{g}\right)\to \frac{1}{2}{\text{Cu}}^{2+}+{\text{Cl}}^{-}$
having standard e.m.f. of$\mathrm{1.02 }\mathrm{}\mathrm{v}\mathrm{o}\mathrm{l}\mathrm{t}\mathrm{s}$. Calculate standard free energy change.