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pH for the solution of salt undergoing a...

pH for the solution of salt undergoing anionic hydrolysis (say `CH_3COONa`) is given by:

A

pH= `1/2 [PK_w + PK_a + logC]`

B

pH= `1/2 [PK_w + PK_a - logC]`

C

pH= `1/2 [PK_w + PK_b + logC]`

D

None of these

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The correct Answer is:
A
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