For the cell Zn(s) + 2H+(aq) → Zn2+(aq) + H2(g) E˚ = 0.76 V Which change will increase the voltage o — Electrochemistry Chemistry Question
Question
For the cell
Zn(s) + 2H+(aq) → Zn2+(aq) + H2(g) E˚ = 0.76 V
Which change will increase the voltage of the cell?
A.
Increasing the size of the Zn electrode.
B.
Increasing the [Zn2+].
C.✓ Correct
Increasing the [H+].
D.
Increasing the pressure of the H2(g).
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