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Calculate the osmotic pressure in pascal...

Calculate the osmotic pressure in pascals exerted by a solution prepared by dissolving `1.0g` of polymer of molar mass `185,000` in `450mL` of water at `37^(@)C`.

A

`10.2 P_(a)`

B

`30.9 P_(a)`

C

`20.4 P_(a)`

D

`40.6 P_(a)`

Text Solution

Verified by Experts

The correct Answer is:
B
`pi = (W_(B))/(m_(B)).(1000)/(V).RT`
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