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The statement "the relative lowering of ...

The statement "the relative lowering of the vapour pressure is equal to the ratio of the molecules of the solute to the total number of the molecules in the solution" refers to

A

Hess's law

B

Dalton's law

C

Raoult's law

D

Charle's law

Text Solution

Verified by Experts

The correct Answer is:
C
According to Raoult's law
`(Delta p)/(P^(@))=x_(B)=(n_(B))/(n_(A)+n_(B))`
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