A redox reaction has a standard potential of 0.25 V and involves the transfer of 1…

CHEMISTRY · Subjective · AP · Chemistry · Thermodynamics and Electrochemistry · Thermodynamics and Electrochemistry

Problem

A redox reaction has a standard potential of 0.25 V and involves the transfer of 1 mole of electrons. The concentrations of the reacting species are fixed such that the reaction quotient is 100. Using R=8.314 J mol−1 K−1R = 8.314\,\text{J mol}^{-1}\,\text{K}^{-1} and F=96485 C mol−1F = 96485\,\text{C mol}^{-1}, determine the temperature (in kelvin) at which the cell potential becomes zero.

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