Chemistry - Electrochemistry Question with Solution | TestHub

Given, for ${\mathrm{Sn}}^{4+}/{\mathrm{Sn}}^{2+}$, standard reduction potential is $0.15\mathrm{V}$ and for ${\mathrm{Au}}^{3+}/\mathrm{Au}$, standard reduction potential is $1.5\mathrm{V}$. For the reaction, $3{\mathrm{Sn}}^{2+}+2{\mathrm{Au}}^{3+}⟶3{\mathrm{Sn}}^{4+}+2\mathrm{Au}$ the value of $E_{\text{cell }}^{\circ }$ is,