The standard oxidation potential of silver electrode is given as `- 0.799 V`. The standard reduction potential of copper electrode is given as 0.33 V. Find out the emf of the cell constituted by these two electrodes. Also write the half -cell reactions involved in the cell and given cell representation

Explanation

(i) Difference in standard electrode potentials of the electrodes.
(ii) Difference between oxidation and reduction potentials
(iii) Comparison of standard electrode potentials of the respective metals.
(iv) Identification of anode and cathode in the electrochemical cell.
(v) Calculation of emf of the cell