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A 0.1 M solution of potassium sulphate K...

A `0.1 M` solution of potassium sulphate `K_(2)SO_(4)` is dissolved to the extent of `80%`. What would be its osmotic pressure at `27 (@)C`.

Text Solution

Verified by Experts

Use the result:`pi=iCRT`
Calculation of `i`:
Total moles=`1-x+2x+x=1+2x`
`i=(1+2x)/1=(1+2xx0.8)/(1)=2.6`
`pi=2.6xx(0.1xx0.0821xx300) =6.40 atm`
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