Chemistry - Electrochemistry Question with Solution | TestHub

What will be standard cell potential of galvanic cell with the following reaction?

${\text{2Cr}}_{\left(\text{s}\right)}\text{+}{\text{3Cd}}_{\left(\text{aq}\right)}^{\text{2+}}\to {\text{2Cr}}_{\left(\text{aq}\right)}^{\text{3+}}\text{+}{\text{3Cd}}_{\left(\text{s}\right)}$

[Given:${\mathrm{E}}_{\mathrm{C}{\mathrm{r}}^{3+}/\mathrm{C}\mathrm{r}}^{\mathrm{o}}=-0.74\mathrm{V}$and${\mathrm{E}}_{\mathrm{C}{\mathrm{d}}^{2+}/\mathrm{C}\mathrm{d}}^{\mathrm{o}}=-0.40\mathrm{V}$]