Chemistry - Electrochemistry Question with Solution | TestHub

ChemistryElectrochemistryMiscellaneous/MixedEasy2 minPYQ_2020
ChemistryEasysingle choice

AgNO3aqwas added to an aqueousKClsolution gradually and the conductivity of the solution was measured. The plot of conductivityΛversus the volume ofAgNO3is

Options:

Answer:
D
Solution:

AgNO3+KClaqAgCls+KNO3aq

Initially there is aq.KClsolution now as solution ofAgNO3is added,AgClsis formed. Hence conductivity of solution is almost compensated (or slightly increase) by the formation ofKNO3. After end point conductivity increases more rapidly because addition of excessAgNO3solution.

Stream:NTA_ABHYASSubject:ChemistryTopic:ElectrochemistrySubtopic:Miscellaneous/Mixed
2mℹ️ Source: PYQ_2020

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