Related questions

Question

A voltaic cell consists of an Mn/Mn^2+ half-cell and a Cd/Cd^2+ half-cell. Calculate Ecell when conc. of Cd^2+ = 0.511 M and Mn^2+ = 0.182 M. The reduction potential for Mn^2+ is -1.18V and for Cd^2+ is -0.40 V.