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Osmotic pressure of insulin solution at ...

Osmotic pressure of insulin solution at 298 K is found to be `0.0072atm`. Hence, height of water Column due to this pressure is

A

`0.76cm`

B

`0.70cm`

C

`7.4cm`

D

`76cm`

Text Solution

Verified by Experts

The correct Answer is:
C
`p=0.0072atm=0.0072xx76"cm of Hg"`
`pi=hdg,pi=0.0072xx76xx13.6cm" of mercury column Also,"p=hxx1cm" of water column"`
`hxx1=0.0072xx76xx13.6cm`
`:.h=0.0072xx76xx13.6cm=7.4cm`
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