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What is the difference in pH for 1//3 an...

What is the difference in `pH` for `1//3` and `2//3` stages of neutralization of `0.1 M CH_(3)COOH` with `0.1 M NaOH`?

A

2 log 3

B

2 log `(1/4)`

C

2 log `(2/3)`

D

2 log 2

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The correct Answer is:
d
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