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Question
A galvanic cell consists of one half-cell that contains Ag(s) and Ag+(aq), and one half-cell that contains Cu(s) and Cu2+(aq). What species are produced at the electrodes under standard conditions?
Ag+(aq) + e- -> Ag(s) E = +0.80 V
Cu2+(aq) + 2 e- -> Cu(s) E = +0.34 V
A) Ag(s) is formed at the cathode, and Cu(s) is formed at the anode.
B) Ag(s) is formed at the cathode, and Cu2+ (aq) is formed at the anode.
C) Cu(s) is formed at the cathode, and Ag+(aq) is formed at the anode.
D) Cu2+(aq) is formed at the cathode, and Cu(s) is formed at the anode.
Answer
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