The potential of the Daniell cell, 

$\mathrm{Zn}\left|{\mathrm{ZnSO}}_4\right(1\mathrm{M}\left)\right|\left|{\mathrm{CuSO}}_4\right(1\mathrm{M}\left)\right|\mathrm{Cu}$  was reported by Buckbee, Surdzial, and Metz as 

${\mathrm{E}}^{\mathrm{o}}=1.1028-0.641\times {10}^{-3}\mathrm{T}+0.72\times {10}^{-5}{\mathrm{T}}^2$, where T is the Celsius temperature. Calculate ${\mathrm{\Delta S}}^{\mathrm{o}}$ for the cell reaction at ${25}^{\mathrm{o}}\mathrm{C}$