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Chemistry - Liquid Solution Question with Solution | TestHub

ChemistryLiquid SolutionColligative PropertiesEasy2 minPYQ_2022
ChemistryEasynumerical

2 gof a non-volatile non-electrolyte solute is disolved in200 gof two different solventsAandBwhose ebullioscopic constants are in the ratio of1:8. The elevation in boiling points ofAandBare in the ratioxyx:y. The value ofyis____(Nearest Integer)

Answer:
8.00
Solution:

Given : KbAKbB=18

 ΔTBAΔTBB=KbA·mKbB·m=18=xy

 xy=18

 y=8 (nearest integer)

Stream:JEESubject:ChemistryTopic:Liquid SolutionSubtopic:Colligative Properties
2mℹ️ Source: PYQ_2022

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