3. Aluminum is a stronger reducing agent than zinc. With this in mind, which metals would be used as the anode and cathode for a spontaneous galvanic cell involving aluminum and zinc? a. a platinum anode and a zinc cathode b. an aluminum anode and a platinum cathode c. an aluminum anode and a zinc cathode d. a zinc anode and an aluminum cathode

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13. Aluminum is a stronger reducing agent than zinc. With this in mind, which metals would
be used as the anode and cathode for a spontaneous galvanic cell involving aluminum and
zinc?
a. a platinum anode and a zinc cathode
c. an aluminum anode and a zinc cathode
b. an aluminum anode and a platinum cathode d. a zinc anode and an aluminum cathode
14. In the following:
Fe2+ (aq) +2e →Fe(s) E° = -0.45 V
F₂ (g)+2e2F (aq) E° = +2.87 V
What is the standard cell potential for the corresponding galvanic cell?
a. +2.42 V
c. -3.32 V
b. -2.42 V
d. +3.32 V
Transcribed Image Text:13. Aluminum is a stronger reducing agent than zinc. With this in mind, which metals would be used as the anode and cathode for a spontaneous galvanic cell involving aluminum and zinc? a. a platinum anode and a zinc cathode c. an aluminum anode and a zinc cathode b. an aluminum anode and a platinum cathode d. a zinc anode and an aluminum cathode 14. In the following: Fe2+ (aq) +2e →Fe(s) E° = -0.45 V F₂ (g)+2e2F (aq) E° = +2.87 V What is the standard cell potential for the corresponding galvanic cell? a. +2.42 V c. -3.32 V b. -2.42 V d. +3.32 V
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