Equilibrium Question 661

Question: For a reaction $ H_2+I_2 $ ⇌ $ 2HI $ at 721K, the value of equilibrium constant is 50. If 0.5 mols each of $ H_2 $ and $ I_2 $ is added to the system the value of equilibrium constant will be [DCE 2004]

Options:

A) 40

B) 60

C) 50

D) 30

Show Answer

Answer:

Correct Answer: C

Solution:

The equilibrium constant does not change when concentration of reactant is changed as the concentration of product also get changed accordingly.



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