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The standard E.M.F. for the cell reactio...

The standard E.M.F. for the cell reaction: `Zn(s) + Cu^(2+) (aq) - Zn^(2+) (aq) + (Cu)` is 1.10 volts at `25^(@)` C. The EMF. For the cell reaction when 0.01 M `Cu^(2+)` and 0.1 M `Zn^(2+)` solutions are used at `25^(@)` C is:

A

1.07 V

B

0.110 V

C

- 1.10 V

D

- 0.110 V

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