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ChemistryLiquid SolutionRaoult's LawMedium2 minQB

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Answer:

Solution:

Relative lowering of vapor pressure:

$\frac{P ^{0} - P _{s}}{P ^{0}} = X_{so l u t e} = \frac{n _{so l u t e}}{n _{so l u t e} + n _{so l v e n t}}$

Lowering in vapor pressure = $P^{0} - P_{s}$ .

Also, $\frac{n _{so l u t e}}{n _{so l v e n t}}$ relates to $\frac{P ^{0} - P _{s}}{P _{s}}$ .

Weight form: $\frac{w}{W} \times \frac{M _{so l v e n t}}{M _{so l u t e}}$ .

Stream:JEESubject:ChemistryTopic:Liquid SolutionSubtopic:Raoult's Law

⏱ 2mℹ️ Source: QB

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