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The osmotic pressure in atmosphere of 10...

The osmotic pressure in atmosphere of `10%`solution of cane sugar at `69^(@)C`is

A

`724`

B

`824`

C

`8.21q`

D

`7.21`

Text Solution

Verified by Experts

The correct Answer is:
C
`piV=nRt`
`pi=(wRT)/(mV)=(10)/(342)xx(0.821xx(273+69))/(0.1)=8.21` atm
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