The cell, Zn | Zn ^ 2+ (1 M ) | | Cu ^ 2+ (1 M ) | Cu [E_ t e ^ a =1.10 ~V ], was allowed…

The cell, \(\mathrm{Zn}\left|\mathrm{Zn}^{2+}(1 \mathrm{M})\right|\left|\mathrm{Cu}^{2+}(1 \mathrm{M})\right| \mathrm{Cu}\)\(\left[E_{t e \|}^{a}=1.10 \mathrm{~V}\right],\) was allowed to be completely discharged at 298 K.  The relative concentration of Zn²⁺ to Cu²⁺, \(\left(\frac{\left[\mathrm{Zn}^{2+}\right]}{\left[\mathrm{Cu}^{2+}\right]}\right)\) is: