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If E((Mg)/(Mg^2+))^0 = +2.37 and E((Cu)/...

If `E_((Mg)/(Mg^2+))^0 = +2.37` and `E_((Cu)/(Cu^2+))^0 = -0.34 V` then standard EMF of the cell, `(Mg)/(Mg^(2+))/(Cu^(2+))/(Cu)` is

A

+2.71 V

B

-2.71V

C

+2.03V

D

-2.03V

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