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Calculate the Standard Reduction Potential for the Given Reaction at 25

Question 48

Multiple Choice

Calculate the standard reduction potential for the given reaction at 25 °C. AuCl4-(aq) + 3 e- → Au(s) + 4 Cl-(aq)
The thermodynamic information is as follows:
Au3+(aq) + 3 e- → Au(s)
E° = +1.50 V
Au3+(aq) + 4 Cl-(aq) → AuCl4-(aq)
Kf = 2.3 × 1025


A) -1.28 V
B) -0.50 V
C) +1.00 V
D) +1.28 V
E) +3.85 V

Correct Answer:

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