alleryEquilibrium constant for cell with E° = 0.118 V, n = 2, at 25°C:
A10
B10⁴ = 10000 (log K = 2 × 0.118 / 0.0591 ≈ 4)
C10² = 100
D1
Answer & Solution
Correct answer: B. 10⁴ = 10000 (log K = 2 × 0.118 / 0.0591 ≈ 4)
log K = nE°/0.0591 = 2 × 0.118/0.0591 ≈ 3.99 ≈ 4. K ≈ 10⁴.
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