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Osmotic pressure of a solution is 0.0821...

Osmotic pressure of a solution is `0.0821 atm` at a temperature of 300 K. The concentration in mole/litre will be

A

`0.033`

B

`0.066`

C

`0.33 xx 10^(-2)`

D

3

Text Solution

Verified by Experts

The correct Answer is:
A
`C = (pi)/( RT) ( R = 0.821 ` atm.`mol^(-1) k^(-1))`
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MARVEL PUBLICATION-SOLUTIONS AND COLLIGATIVE PROPERTIES-TEST YOUR GRASP
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