Related questions

Question

A voltaic cell consists of an Al/Al3+ half-cell and an Fe2+/Fe3+ half-cell. calculate Ecell when conc. of Fe2+ = 0.364 M, Fe3+ = 0.103 M and Al3+ = 0.213 M. Use the reduction potentials for Al3+ is -1.66 V and for Fe3+ is 0.77 V.