Chemical Thermodynamics Question 423

Question: $ \Delta G $ in $ Ag_2O\to 2Ag+1/2O_2 $ at a certain temperature is $ -10kJmo{{l}^{-1}} $ . Pick the correct statement

Options:

A) $ Ag_2O $ decomposes to Ag and $ O_2 $

B) Ag and $ O_2 $ combines to form $ Ag_2O $

C) Reaction is in equilibrium

D) Reaction does not take place

Show Answer

Answer:

Correct Answer: A

Solution:

  • $ \Delta G=-ve $ means the process is spontaneous.


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