Chemistry - Liquid Solution Question with Solution | TestHub

ChemistryLiquid SolutionAbnormal Colligatiove PropertiesEasy2 minPYQ_2020
ChemistryEasysingle choice

A compoundMX2has observed and normal molar masses 65.6 and 164 respectively. Calculate the apparent degree of ionization ofMX2

Options:

Answer:
A
Solution:

i=NormalmolarmassObservedmolarmass
=16465.6=2.5
α=i-1n-1
n=3(number of ions)
α= 2.5−1 3−1 = 1.5 2 =0.75
So percentage ionization ofMX2will be 75%.

Stream:NTA_ABHYAS_NEETSubject:ChemistryTopic:Liquid SolutionSubtopic:Abnormal Colligatiove Properties
⏱ 2mℹ️ Source: PYQ_2020

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