A tube of uniform cross sectional area of `1` `cm^2` is fitted with a semi-permeable membrane at its one end. An aqu

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Q 1260680515.     A tube of uniform cross sectional area of `1` `cm^2` is fitted with a semi-permeable membrane at its one end.

An aqueous solution containing `2gL^(–1)` of urea is placed inside of the tube which is then placed in pure water at `27°C`. Find the maximum height of vertical solution column developed.

(density of solution `= 1`g`cm^(–3)`; density of `Hg = 13.6``g` `cm^(–3)`)
A

None of these

B

`0.82` m

C

`8.47` m

D

`0.62` m

HINT

Use formula: `π = CRT`

Solution
(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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