Published by:
CGP EDU Academic Team
Published on: August 13, 2026
At a temperature T, a compound AB 4 (g) dissociates as 2AB 4 (g) 
A 2 (g) + 4B 2 (g) with a degree of dissociation x, which is small compared with unity. The expression of K P in terms of x and total pressure P is ;
Text Solution
Verified by ExpertsThe correct answer is:
A
Let initial moles of 
. At equilibrium:
Total moles 
.
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
The vapour density of completely dissociated would be
In an equilibrium reaction for which , the equilibrium constant
For a system in equilibrium under conditions of constant
A reaction attains equilibrium when the free energy change accompanying it is
. What is the equilibrium constant at for ⮀ ⮀
The standard state gibbs free energy change for the given isomerization reaction cis -2-pentene ⇌ t…