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pH of aqueous solution of CH3COONa is gi...

pH of aqueous solution of `CH_3COONa` is given by

A

`(1/2)(pK_a)`

B

`7+(1/2)(pK_a- log c)`

C

`7+(1/2)(pK_a + log c)`

D

`7-(1/2)(pK_a + log c)`

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