question_answer

The value of \[{{K}_{h}}\] for salt of weak acid and weak base is:

A)  \[{{K}_{h}}=\frac{{{K}_{\omega }}}{{{K}_{a}}}\]

B)                         \[{{K}_{h}}=\frac{{{K}_{\omega }}}{{{K}_{a}}.{{K}_{b}}}\]

C)                         \[{{K}_{h}}=\frac{{{K}_{\omega }}}{{{K}_{h}}}\]

D)                         hydrolysis does not occur

Correct Answer: A

Solution :

Solution will be basic The \[{{K}_{h}}\] value of basic solution will be                 \[{{K}_{h}}=\frac{{{K}_{\omega }}}{{{K}_{a}}}\]