Chemistry - Liquid Solution Question with Solution | TestHub
ChemistryLiquid SolutionColligative PropertiesMedium2 minPYQ_2019
ChemistryMediumsingle choice
At room temperature, a dilute solution of urea is prepared by dissolvingof urea inof water. If the vapour pressure of pure water at this temperature is, lowering of vapour pressure will be:
(molar mass of urea)
Options:
Answer:
D
Solution:
Relative lowering in vapour Pressure
Mole of urea ;
Mole of water
Here of pure solvent
of solution.
of
Stream:JEESubject:ChemistryTopic:Liquid SolutionSubtopic:Colligative Properties
⏱ 2mℹ️ Source: PYQ_2019
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