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Ionisation constant of CH3COOH is 1.7xx1...

Ionisation constant of `CH_3COOH` is `1.7xx10^(-5) and [H^+] is 3.4xx10^(-4)`. Then, initial concentration of molecules is

A

`6.8xx10^(-3) M`

B

`2.5xx10^(-4) M`

C

`3.5xx10^(-3) M`

D

`4.5xx10^(-3) M`

Text Solution

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The correct Answer is:
A
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