ElectrochemistryMedium

Question

For a reaction A(s) + 2B⁺ → A²⁺ + B(s); K_C has been found to be 10¹². The EMF of the cell is

Options

A.0.354 V

B.0.708 V

C.0.534 V

D.0.453 V

Solution

$E_{cell}^{o} = \frac{0.059}{2}.\log 10^{12} = 0.354\text{ V}$

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