Chemistry - Liquid Solution Question with Solution | TestHub
ChemistryLiquid SolutionMiscellaneous/MixedEasy2 minPYQ_2020
ChemistryEasysingle choice
Ureaneeds to be dissolved in 100g of water, in order to decrease the vapour pressure of water by 25%? What will be the molality of the solution?
Options:
Answer:
A
Solution:
(A stands for solute and B for solvent)
[Let the vapour pressure of pure water,]
Stream:NTA_ABHYASSubject:ChemistryTopic:Liquid SolutionSubtopic:Miscellaneous/Mixed
⏱ 2mℹ️ Source: PYQ_2020
Doubts & Discussion
Loading discussions...