Equilibrium Question 558
Question: In which of the following reaction $ K_{p}>K_{c} $ [AFMC 1995]
Options:
A) $ N_2+3H_2 $ ⇌ $ 2NH_3 $
B) $ H_2+I_2 $ ⇌ $ 2HI $
C) $ PCl_3+Cl_2 $ ⇌ $ PCl_5 $
D) $ 2SO_3 $ ⇌ $ O_2+2SO_2 $
Show Answer
Answer:
Correct Answer: D
Solution:
For reaction $ 2SO_3 $ ⇌ $ O_2+2SO_2 $
$ \Delta n $ is + ve so $ K_{p} $ is more than $ K_{c} $ . By $ K_{p}=K_{c}{{(RT)}^{\Delta n}} $
