Q. In hydrolysis of a salt of weak acid and strong base $A^{-} + H_{2}O \rightleftharpoons HA + OH^{-}$, the hydrolysis constant $(K_{h})$ is equal to…
A) $\frac{K_{w}}{K_{a}}$
B) $\frac{K_{w}}{K_{b}}$
C) $\sqrt{\frac{K_{a}}{C}}$
D) $\frac{K_{w}}{K_{a} \times K_{b}}$
Explanation
The correct answer is Option A: $\frac{K_{w}}{K_{a}}$.
A detailed explanation for this question is being prepared.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.