Ni(s) + Cu2+(aq) → Ni2+(aq) + Cu(s) The voltaic cell based on this reaction has a voltage of 0.59 V — Electrochemistry Chemistry Question
Question
Ni(s) + Cu2+(aq) → Ni2+(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?
I. increasing [Cu2+]
II. increasing the size of the Ni(s) electrode
A.✓ Correct
I only
B.
II only
C.
Both I and II
D.
Neither I nor II
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