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E(cell)^@ for the reaction Co(s)+Ni^(2+)...

`E_(cell)^@` for the reaction `Co(s)+Ni^(2+) to Co^(2+)+Ni(s)` is +0.03 volt. IF cobalt metal is added to an aqueous solution having `[Ni^(2+)]=1M`,

A

the reaction will not proceed in the forward direction at all

B

the displacement of `Ni^(2+)` from solution by Co will go to completion

C

the displacement of `Ni^(2+)` from solution by Co will proceed to a considerable extent, but the reaction will stop before the `Ni^(2+)` is completely displaced

D

only the reverse reaction will occur

Text Solution

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C
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