Plotting 1/ L m against c L m for aqueous solutions of a monobasic weak acid (H X )…
Chemistry · JEE Advanced · NTA Exams — Electrochemistry
Plotting 1/Lm against cLm for aqueous solutions of a monobasic weak acid (HX) resulted in a straight line with y-axis intercept of P and slope of S. The ratio P/S is
[Lm = molar conductivity, Lm° = limiting molar conductivity, c = molar concentration, Ka = dissociation constant of HX]
[
- Ka
L °m - Ka
L °m/2 - 2Ka
L °m - 1/(Ka
L °m)
Answer
(D) 1/( K a L ° m )
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