The standard emf of a cell, involving one electron change is found to be \( 0.591 \mathrm{~V} \)...

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The standard emf of a cell, involving one electron change is found to be \( 0.591 \mathrm{~V} \) at \( 25^{\circ} \mathrm{C} \). The equilibrium constant of the reaction is \( \left(\mathrm{F}=96500 \mathrm{C} \mathrm{mol}^{-1}\right) \)
(a) \( 1.0 \times 10^{1} \)
(b) \( 1.0 \times 10^{5} \)
(c) \( 1.0 \times 10^{10} \)
(d) \( 1.0 \times 10^{30} \)
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