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The dissociation constant fo acetic acid...

The dissociation constant fo acetic acid at a given temperature is `1.69xx10^(-5)` .The degree of dissociation of `0.01M` acetic acid in the presence of `0.01 M HCl` is :

A

`1.41`

B

`0.13`

C

`0.169xx10^(-2)`

D

`0.013`

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The correct Answer is:
B
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