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pH of a solution of 10 ml. 1 N sodium ac...

`pH` of a solution of `10 ml`. `1 N` sodium acetate and `50 ml 2N` acetic acid `(K_(a)=1.8xx10^(-5))` is approximately

A

3.74

B

5

C

6

D

7

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The correct Answer is:
A
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