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pH of 0.1 M monobasic acid is found to b...

pH of `0.1` M monobasic acid is found to be 2 . Hence its osmotic pressure at a given temp. T K is :

A

`0.1 RT`

B

`0.11 RT`

C

`1.1 RT`

D

`0.01 RT`

Text Solution

Verified by Experts

The correct Answer is:
A
`pH=2`
`[H^(o+)]=0.01 M =Cx=0.1x`
x=0.1
`i=1 + x=1.1`
`pi=i(n/V)RT=iMRT = 1.1 xx 0.1RT =0.11 RT`
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