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

`Ni(s) + Cu^(2+)(aq) rightarrow Ni^(2+)(aq) + Cu(s)`
The voltaic cell based on this reaction has a voltage of 0.59 V under standard conditions. Which of these changes will produce a higher voltage?
(P) Increasing `[Cu^(2+)]`
(Q) Increasing the size of the `Ni(s)` electrode.

A

P only

B

Q only

C

Both P and Q

D

Neither P nor Q

Text Solution

Verified by Experts

The correct Answer is:
A
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