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The pH of a solution obtained by mixing ...

The `pH` of a solution obtained by mixing 100mL of 0.3M `CH_(3)COOH` with 100mL of 0.2 M NaOH would be:
(`pK_(a)` for `CH_(3)COOH=4.74`)

A

`4.74`

B

`8.87`

C

`9.10`

D

`8.57`

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