Two solid compounds X and Y dissociates at a certain temperature as follows {X}({s}) \⇌ {A}({g})+2 {B}({g}) ; {K}_{{P}_{1}}=9 \\times10^{-3} {atm}^{3} {Y}({s}) \⇌ 2 {B}({g})+{C}({g}) ; {K}_{{P}_{2}}=4.5 \\times10^{-3} {atm}^{3} The total pressure of gases over a mixture of X and Y is:

JEE Advanced 2021 Full Test 2 Paper 1

PART – II

Chemistry

SECTION – A (One Options Correct Type)
This section contains 06 multiple choice questions. Each question has four choices (A), (B), (C) and(D), out of which ONLY ONE option is correct.

Question : 23 of 54

Marks: +1, -0

Two solid compounds X and Y dissociates at a certain temperature as follows
X(s)⇌A(g)+2B(g); KP1=9×10−3atm3
Y(s)⇌2B(g)+C(g); KP2=4.5×10−3atm3
The total pressure of gases over a mixture of X and Y is:

4.5 atm
0.45 atm
0.6 atm
None of these

Validate

Go to Question:

Prev Question

Next Question