Question

6.
=
Which of the following reaction has kp
= Kc?
A (A) 2HI(g) = H2(g) + 12(8)
(B) PC15(g) PC13(g) + Cl2(g)
(CD CH3COOC2H50) + H200CH,COOH() + C2H5OH()
RYNH,HS(8) = NH3(g) + H2S(g)
TAThib
id of us 2​

Answer 1

Answer:

Correct option is B)

K

p

=K

c

(RT)

Δn

If Δn=0,K

p

=K

c

If Δn>0,thenK

p

>K

c

If Δn<0,thenK

p

<K

c

For the reaction: H

2

(g)+Cl

2

(g)⇌2HCl

(

g)

Δn is the number of moles of gaseous products - number of moles of gaseous reactants in a balanced equation.

Δn=2−(1+1)=0

∴K

p

=K

c