Chemical Thermodynamics Question 146

Question: For the change $ H_2O(l)\to H_2O(g);,P=1,atm $ , $ T=373,K $ , the free energy change $ \Delta G=0 $ . This indicates that

Options:

A) $ H_2O(l) $ is in equilibrium with $ H_2O(g) $

B) Water boils spontaneously at $ 373,K $

C) Water does not boil spontaneously at $ 373,K $

D) Condensation of water vapour occurs spontaneously at $ 373,K $

Show Answer

Answer:

Correct Answer: A

Solution:

$ \Delta G=0 $ for equilibrium.



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