For a cell reaction involving two electron change, the standard EMF of the cell is \( 0.295 \mat...

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For a cell reaction involving two electron change, the standard EMF of the cell is \( 0.295 \mathrm{~V} \) at \( 2^{\circ} \mathrm{C} \). The equilibrium constant of the reaction at \( 25^{\circ} \mathrm{C} \) will be:
(a) \( 29.5 \times 10^{-2} \)
(b) 10
(c) \( 1 \times 10^{10} \)
(d) \( 2.95 \times 10^{-10} \)
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