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    Exam 17: Electrochemistry
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    Consider the Galvanic Cell,Zn(s)∣ Zn<sup>2+</sup>(aq)∣∣ Pb<sup>2+</sup>(aq)∣ Pb(s)
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Consider the Galvanic Cell,Zn(s)∣ Zn2+(aq)∣∣ Pb2+(aq)∣ Pb(s)

Question 73

Question 73

Multiple Choice

Consider the galvanic cell,Zn(s) ∣ Zn2+(aq) ∣∣ Pb2+(aq) ∣ Pb(s) .Which one of the following changes to the cell would cause the cell potential to increase (i.e. ,become more positive) ?


A) increase the [ Zn2+] concentration
B) increase the [ Pb2+] concentration
C) increase the mass of Zn(s)
D) decrease the mass of Zn(s)

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