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The solution containing 10 g of an organ...

The solution containing `10 g` of an organic compound per litre showed an osmotic pressure of `1.18 atm` at `0^(@)C`. Calculate the molecular mass of the compound "(R=0.0821 litre atm per degree per mol)"

A

`189.94`

B

78

C

`94.5`

D

120

Text Solution

Verified by Experts

The correct Answer is:
A
Molecular weight `= (WRT)/(pi V)`
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