Question

Consider the cell described below at 299 K:

Sn | Sn²⁺ (0.809 M) || Pb²⁺ (0.997 M) | Pb

Given E^o_Pb²⁺→Pb = -0.131 V, E^o_Sn²⁺→Sn = -0.143 V. Calculate the cell potential after the reaction has operated long enough for the Sn²⁺ to have changed by 0.351 mol/L.

Answer 1