Equilibrium Question 255

Question: $ 2SO_3 $ ⇌ $ 2SO_2+O_2 $ . If $ K_{c}=100,\alpha =1 $ , half of the reaction is completed, the concentration of $ SO_3 $ and $ SO_2 $ are equal, the concentration of $ O_2 $ is [CPMT 1996]

Options:

A) $ 0.001,M $

B) $ \frac{1}{2},SO_2 $

C) 2 times of $ SO_2 $

D) Data incomplete

Show Answer

Answer:

Correct Answer: D

Solution:

Conc. is not known so we can’t calculate.



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