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2Ag^(+)(aq) + Cu(s) rightarrow Cu^(2+)(a...

`2Ag^(+)(aq) + Cu(s) rightarrow Cu^(2+)(aq) + 2Ag(s)`
The standard potential for this reaction is 0.46 V. Which change will increase the potential the most?

A

Doubling the `[Ag^(+)]`

B

Halving the `[Cu^(2+)]`

C

Doubling the size of the `Cu(s)` electrode

D

Decreasing the size of the Ag electrode by one-half

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The correct Answer is:
A
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