Question

Calculate the molar conductivity at infinite dilution of ch3cooh

Answer 1

Answer:

Electrochemistry. Calculate the molar conductivity at infinite dilution of acetic acid from the following data: Λ∞m (HCl) = 426 ohm–1 cm2 mol–1, Λ∞m CH3COONa = 91 ohm–1 cm2 mol–1 and Λ∞m(NaCl) = 126 ohm–1 cm2 mol–1. Acetic acid is weak electrolyte than HCl and NaCl which is strong electrolyte.

Answer 2

Answer:

The molar conductivity of acetic acid at infinite dilution is 387Scm2mol−1. At the same temperature, 0. 001 M solution of acetic acid, molar conductivity is 55 S cm2mol−1. α is the degree of dissociation of 0.