The correct relationship between the standard free energy change $(\Delta G^o)$ and the equilibrium constant $(K_p)$ is ......

  • A
    $K_p = -RT \ln \Delta G^o$
  • B
    $K_p = (\frac{e}{RT})^{\Delta G^o}$
  • C
    $K_p = \frac{-\Delta G^o}{RT}$
  • D
    $K_p = e^{\left( \frac{-\Delta G^o}{RT} \right)}$

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