5) and (3 6) leads to overall reaction
(2 4) in the cell and that silver electrode acts as a cathode and copper
electrode acts as an anode The cell can be represented as:
Cu(s)|Cu2+(aq)||Ag+(aq)|Ag(s)
and we have Ecell = Eright – Eleft = EAg+úAg – ECu2+úCu
(2