Chemistry - Liquid Solution Question with Solution | TestHub

ChemistryLiquid SolutionMiscellaneous/MixedEasy2 minPYQ_2020
ChemistryEasysingle choice

Equal volumes of 0.1 M NaCl and 0.06 MCaCl2solutions are separated by a semi- permeable membrane in container. For this system, choose the correct answer

Options:

Answer:
D
Solution:

UsingπV=iCRT
i=2 for NaCl
i=3 forCaCl2
πVNaCl=2×0.1RT=0.2RT
πVCaCl2=3×0.06RT=0.18RT
AsπVNaCl>πVCaCl2.
Here water flows fromCaCl2towardsNaClsolution.

Stream:NTA_ABHYASSubject:ChemistryTopic:Liquid SolutionSubtopic:Miscellaneous/Mixed
2mℹ️ Source: PYQ_2020

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