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Show the relation between the osmotic pr...

Show the relation between the osmotic pressure of the solutions prepared in 1 liter water by dissolving 10 gram glucose `(P_(1))`, 10 gram urea `(P_(2))` and 10 gram Sucrose, `(P_(3))` respectively.

A

`P_(2)gt P_(1)gt P_(3)`

B

`P_(2)gt P_(3)gt P_(1)`

C

`P_(1)gt P_(2)gt P_(3)`

D

`P_(3)gt P_(2)gt P_(1)`

Text Solution

Verified by Experts

The correct Answer is:
A
In equal volume of solution = mole = `(W)/("molecular weight")` so, as the molecular weight less, the no. of mole is more and hence osmotic pressure is also more.
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