What is the pH of a 0.10 M C(6)H(5)O^(-)...

What is the pH of a 0.10 M `C_(6)H_(5)O^(-)` solution? The `K_(a)` of `C_(6)H_(5)OH` is` 1.0xx10^(-10)`

A

`10.51`

B

`11.04`

C

`11.50`

D

`12`

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