Q. The hydrolysis constant of a salt of weak acid and weak base is inversely proportional to
A) Ionic product of water
B) Dissociation constant of both weak acid and weak base
C) Dissociation constant of weak acid
D) Dissociation constant of weak base
Explanation
(b)
$K_{h} = \frac{K_{w}}{K_{a} \times K_{b}}$
From this, it is clear that hydrolysis constant of a salt of weak and weak base is inversely proportional to dissociation constant of both weak acid and weak base.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.