Chemistry - Liquid Solution Question with Solution | TestHub
ChemistryLiquid SolutionColligative properties and van’t Hoff factorMedium2 minQB
ChemistryMediumstatement
Statement 1: When NaCl is added to water a depression in freezing point is observed.
Statement 2: The lowering of vapour pressure of a solution causes depression in the freezing point.
Options:
Answer:
A
Solution:
NaCl depresses water's freezing point because dissolved particles lower the liquid solvent chemical potential and vapour pressure.
Stream:JEESubject:ChemistryTopic:Liquid SolutionSubtopic:Colligative properties and van’t Hoff factor
⏱ 2mℹ️ Source: QB
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