The molar conductivity of a solution of a weak acid HX (0.01 M) is 10 – InterviewSolution

1.	The molar conductivity of a solution of a weak acid HX (0.01 M) is 10 times smaller than the molar conductivity of a solution of a weak acid HY(0.10 M). If λ∘X=λ∘Y the difference in their pKa values, (pKa (HX)−pKa(HY)) is (consider degree of ionization of both acids to be
Answer» The molar conductivity of a solution of a weak acid HX (0.01 M) is $10$ times smaller than the molar conductivity of a solution of a weak acid $H Y (0.10 M)$ . If $λ_{X}^{\circ} = λ_{Y}^{\circ}$ the difference in their $p K_{a}$ values, $(p K_{a} (H X) - p K_{a} (H Y))$ is (consider degree of ionization of both acids to be << 1)

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