Question

One mole PCI, is heated in a closed container of one litre capacity. At equilibrium, 20% PC1, is not dissociated.
What should be the value of K ?
(A) 32
(B) 3.2
(C) 2.4
(D) 42
please provide solution ....?​

Answer 1

Answer:

One mole of N

2

O

4

in a 1 L flask decomposes to attain the equilibrium N

2

O

4

(g)⇌2NO

2

(g)

At the equilibrium the mole fraction of NO

2 is 1/2.