Equilibrium Question 703
Question: In a vessel containing $ SO_3,,SO_2 $ and $ O_2 $ at equilibrium, some helium gas is introduced so that the total pressure increases while temperature and volume remain constant. According to Le-Chatelier principle the dissociation of $ SO_3 $ [UPSEAT 2000]
Options:
A) Increases
B) Decreases
C) Remains unaltered
D) Changes unpredictably
Show Answer
Answer:
Correct Answer: C
Solution:
Since $ \Delta n=0 $ .
