Equilibrium Question 690
Question: Suppose the reaction $ PC{l_{5(s)}} $ ⇌ $ PC{l_{3(s)}}+C{l_{2(g)}} $ is in a closed vessel at equilibrium stage. What is the effect on equilibrium concentration of $ C{l_{2(g)}} $ by adding $ PCl_5 $ at constant temperature [MP PMT 1992]
Options:
A) Decreases
B) Increases
C) Unaffected
D) Cannot be described without the value of $ K_{p} $
Show Answer
Answer:
Correct Answer: B
Solution:
On adding more $ PCl_5 $ , equilibrium shifts forward.
