Solved

-Use Table 17

Question 3

Multiple Choice

-Use Table 17.1 to calculate the standard potential for the reaction O<sub>2</sub>(g) + 4 H<sup>+</sup>(aq) + 2 Cu(s) → 2 Cu<sup>2+</sup>(aq) + 2 H<sub>2</sub>O(l) . A) -1.57 V B) -0.89 V C) +0.89 V D) +1.57 V
-Use Table 17.1 to calculate the standard potential for the reaction
O2(g) + 4 H+(aq) + 2 Cu(s) → 2 Cu2+(aq) + 2 H2O(l) .


A) -1.57 V
B) -0.89 V
C) +0.89 V
D) +1.57 V

Correct Answer:

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