Equilibrium Question 554

Question: $ K $ for the synthesis of $ HI $ is 50. $ K $ for dissociation of $ HI $ is [Roorkee 1990]

Options:

A) 50

B) 5

C) 0.2

D) 0.02

Show Answer

Answer:

Correct Answer: D

Solution:

$ {K_{c_1}} $ for $ H_2+I_2 $ ⇌ 2HI is 50 $ {K_{c_2}} $ for 2HI ⇌ $ H_2+I_2 $

$ {K_{c_2}}=\frac{1}{{K_{c_1}}}=\frac{1}{50}=0.02 $



NCERT Chapter Video Solution

Dual Pane