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A Galvanic Cell Consists of One Half-Cell That Contains Ag(s)and

Question 22

Multiple Choice

A galvanic cell consists of one half-cell that contains Ag(s) and Ag+(aq) ,and one half-cell that contains Pb(s) and Pb2+(aq) .What species are produced at the electrodes under standard conditions? Ag+(aq) + e- → Ag(s) E° = +0.80 V
Pb2+(aq) + 2 e- → Pb(s) E° = -0.13 V


A) Ag(aq) is formed at the cathode and,Pb(s) is formed at the anode.
B) Ag(s) is formed at the cathode,and Pb2+(aq) is formed at the anode.
C) Pb(s) is formed at the cathode,and Ag+(aq) is formed at the anode.
D) Pb2+(aq) is formed at the cathode,and Cu(s) is formed at the anode.

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