Chapter 19, Problem 92AP

Consider a galvanic cell consisting of a magnesium electrode in contact with $\text{ 1}\text{.0 }M\text{ Mg}{\left({\text{NO}}_{\text{3}}\right)}_{\text{2}}$ and a cadmium electrode in contact with $\text{1}\text{.0 }M\text{ Cd}{\left({\text{NO}}_{\text{3}}\right)}_{\text{2}}$. Calculate $E°$ for the cell, and draw a diagram showing the cathode, anode, and direction of electron flow.