For the cell, Zn|Zn^(2+)(1 M)||Cu^(2+)(...

For the cell, `Zn|Zn^(2+)(1 M)||Cu^(2+)(1 M)|Cu,E_(cell)^@` is 1.10 V, `E_(Cu^2+//Cu)^@=0.34` V and for the cell, `Cu|Cu^(2+)(1 M)||Ag^(+)(1 M)|Ag,E_(cell)^@=0.46` V hence, `E_(cell)^@` of the cell `Zn|Zn^(2+)(1 M)||Ag^(2+)(1 M)|Ag` is

- 0.40 V

+ 0.04 V

+ 0.30 V

+ 1.56 V

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