engineering chemistry MCQ #2802

The EMF of a cell is related to the equilibrium constant by the equation

engineering chemistry MCQ #2802

  1. Question 1

    Q1. The EMF of a cell is related to the equilibrium constant by the equation

    • A) E° = (RT / nF) * ln Kc
    • B) E° = (nF / RT) * ln Kc
    • C) E° = (RT / nF) * log Kc
    • D) E° = (0.059 / n) * log Kc

    Answer: E° = (RT / nF) * ln Kc

    Explanation: The Nernst equation relates E° to Kc: E° = (RT / nF) * ln Kc.