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13 October, 00:52

A cell has a standard emf of + 0.135 v at 298 k. part a what is the value of the equilibrium constant for the cell reaction if n=1?

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  1. 13 October, 01:32
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    To look for the value of the equilibrium constant for the cell where n=1, it is computed by:

    Eo = RT / nF * ln (K)

    (Eo * nF) / RT = ln (K)

    (0.135 * 1mol * e - * 9.65E4C/mol*e) / (8.314J / molK * 298K) = ln (K)

    10.52 = lnK

    e^10.52 = e ^ lnK

    K = e ^263/25

    K = 37049.12 is the answer.
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