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What is the electrode potential (in V) o...

What is the electrode potential (in V) of the following electrode at `25^(@)C? Ni^(2+)(0.1)|Ni_((s))` (standard reduction potential of `Ni^(2+)|Ni` is `-0.25V, 2.303RT//F=0.06` )

A

-0.25

B

-0.28

C

`+0.25`

D

-0.31

Text Solution

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The correct Answer is:
B
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  12. E(cell)^(@) is 1.89V for the reaction 2Ce^(4+) +Co rarr 2Ce^(3+)+Co...

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  13. What is the potential of half-cell consisting of zinc electrode in 0.0...

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  15. If the solution of copper sulphate in which a copper rod is immersed,...

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