1. Tardigrade
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  3. Chemistry
  4. Which of the following statements is correct for a reversible process in a state of equilibrium?

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Q. Which of the following statements is correct for a reversible process in a state of equilibrium?

NTA AbhyasNTA Abhyas 2020Electrochemistry

Solution:

$\Delta G=\Delta G^\circ +2.303RTlogQ$

At equilibrium $\Delta G=0$ and $Q=K_{e q}=K$

$0=\Delta G^\circ +2.303RTlogK$

So $\Delta G^\circ =-2.30RTlogK$