Which is the correct expression for the hydro | vedclass

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(B) $NH_4CN$ is a salt formed from a weak acid $(HCN)$ and a weak base $(NH_4OH)$.For a salt of a weak acid and a weak base,the hydrolysis constant $(

Vedclass · Accepted Answer

$\frac{K_w}{K_a 	imes K_b}$

Vedclass · Answer

(B) $NH_4CN$ is a salt formed from a weak acid $(HCN)$ and a weak base $(NH_4OH)$.For a salt of a weak acid and a weak base,the hydrolysis constant $(K_h)$ is given by the formula:$K_h = \frac{K_w}{K_a 	imes K_b}$Where $K_w$ is the ionic product of water,$K_a$ is the dissociation constant of the weak acid,and $K_b$ is the dissociation constant of the weak base.Therefore,the correct option is $(B)$.

Which is the correct expression for the hydrolysis constant $(K_h)$ of $NH_4CN$?

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