Chapter 19, Problem 102E

Consider the molecular view of an electrochemical cell involving the overall reaction:

   $\text{Zn}\left(s\right)+{\text{ Ni}}^{\text{2}+}\left(aq\right)\to {\text{Zn}}^{\text{2}+}\left(aq\right)+\text{ Ni}\left(s\right)$

Draw a similar sketch of the cell after it has generated a substantial amount of electrical current.