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The equilibrium constant, K, is 2.0 × 1019 for the cell Ni(s) / Ni2+(aq) // Hg22+(aq) / Hg (l) The vElectrochemistry Chemistry Question

Question

The equilibrium constant, K, is 2.0 × 1019 for the cell
Ni(s) / Ni2+(aq) // Hg22+(aq) / Hg (l)
The value of E˚ at 25 ˚C for this cell is closest to

A.

–1.14V

B.

–0.57V

C.

0.57V

✓ Correct
D.

1.14V

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