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Hydrolysis constant for a salt of weak a...

Hydrolysis constant for a salt of weak acid and weak base would be

A

`(K_(w))/(K_(b))`

B

`(K_(w))/(K_(a))`

C

`(K_(w))/(K_(a).K_(b))`

D

`K_(a).K_(b)`

Text Solution

Verified by Experts

The correct Answer is:
C
For a salt of a weak acid and a weak base
`K_(h)=(K_(w))/(K_(a)K_(b))`
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