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The relative lowering of vapour pressure...

The relative lowering of vapour pressure is equal to the ratio between the number of

A

solute molecules to the solvent molecules

B

solute molecules to the total molecules in the solution

C

solvent molecules to the total molecules in the solution

D

solvent molecules to the total molecules ions of the solute.

Text Solution

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The correct Answer is:
B
Relative lowering of V.P.
`n_(2)/(n_(1)+n_(2))`=solute molecules/Total molecules in the solution
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