Q.

In the reaction X(g)+Y(g)⇌2Z(g) , in a closed container of 5 litre volume initially 1 mole of each  X(g) and Y(g) were taken. If the equilibrium constant at same temperature found to be 4, the equilibrium concentration of  Z  (inmole.litre -1 )  is ____?

see full answer

Talk to JEE/NEET 2025 Toppers - Learn What Actually Works!

Real Strategies. Real People. Real Success Stories - Just 1 call away
An Intiative by Sri Chaitanya

answer is 0.2 MOLE .

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

Initially          X+  Y⇌2Z1 mole  1mole 0  At equilibrium  1-n 1-n          2nEquilibrium constant =[Z]2[X][Y]4=(2n/5)21-n51-n52=2n1-nn=0.5 moles. n=0.5 moles.  Equilibrium concentration of Z=2×0.5 moles 5 litre =0.2M
Watch 3-min video & get full concept clarity
Related Blogs
Get ₹ 1 crore* worth scholarship for JEE / NEET / Foundation
Result Producing online coaching for JEE/NEET of south India
Largest All India Test Series for JEE/NEET
Best Books for IIT JEE
Best Books for NEET
How to Join IIT after 10th
score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

Related Blogs
Get ₹ 1 crore* worth scholarship for JEE / NEET / Foundation
Result Producing online coaching for JEE/NEET of south India
Largest All India Test Series for JEE/NEET
Best Books for IIT JEE
Best Books for NEET
How to Join IIT after 10th
whats app icon