JEE Main & Advanced
Chemistry
Electrochemistry / विद्युत् रसायन
Question Bank
Electrode potential Ecell Nernst equation and ECS
question_answer
The oxidation potentials of following half-cell reactions are given \[Zn\to Z{{n}^{2+}}+2{{e}^{-}};{{E}^{o}}=0.76\,\,V\],\[Fe\to F{{e}^{2+}}+2{{e}^{-}};{{E}^{o}}=0.44\,\,V\] what will be the emf of cell, whose cell-reaction is \[F{{e}^{2+}}(aq)+Zn\to Z{{n}^{2+}}(aq)+Fe\] [MP PMT 2003]