The efficiency of a hypothetical cell is about `84%` which involves the following reactions:
Channel: Doubtnut
Date: 19/04/2020

The efficiency of a hypothetical cell is about `84%` which involves the following reactions:   `A(s) + B^(2+)(aq) rightarrow A^(2+)(aq) _ B(s)` `DeltaH = -285kJ`   Then, the standard electrode potential of the cell will be: (Asume `DeltaS = 0)