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Calculate the standard potential of the ...

Calculate the standard potential of the cell ,If the standard electrode potentials of `Zn^(2+)//Zn and Ag^(+) //Ag` are -0.763 V and + 0.799 V respectively .

A

1.56V

B

0.036V

C

`-1.562V`

D

0.799V

Text Solution

Verified by Experts

The correct Answer is:
A
`E_("cell")^(0)=E_(Ag^(+),Ag)^(0)-E_(Zn^(2+),Zn)^(0)=+0.799-(-0.763)=1.562V`.
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