JEE Main 2014ChemistryElectrochemistryEasyMCQ

JEE Main 2014Electrochemistry Question with Solution

JEE Main 2014 (06 Apr)

Question

The equivalent conductance of NaCl at concentration C and at infinite dilution are λ C and λ , respectively. The correct relationship between λ C and λ is given as :
(where the constant B is positive)

Choose an option

Show full solutionCorrect option: C
Correct answer
C λ C = λ - B C

Step-by-step explanation

By Debye Huckel Equation

Λ m c = Λ m - A + B Λ m C

Dividing by Z Factor of Electrolyte

Λ m c z = Λ m z - A + B Λ m z C

λ c = λ - B C

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About this question

This is a previous-year question from JEE Main 2014, covering the Electrochemistry chapter of Chemistry. PrepSharp catalogues every PYQ from JEE Main with a verified answer key and step-by-step solution prepared by IIT alumni — so you can search by chapter, topic or year and revise efficiently.