The standard half-cell reduction potential of Fe3+ (aq)

Question

The standard half-cell reduction potential of Fe3+ (aq) | Fe is “ 0.036 V and that of OH- (aq) | Fe (OH)3 (s) | Fe is “ 0.786 V.The value of loge (KSP) for Fe (OH)3 at 298 K is

Options:

A . "“ 38.2

B . + 87.6

C . "“ 96.0

D . "“ 87.6

Answer: Option B

-NA-

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