limiting molar conductivity , Strong Electrolytes, Weak Electrolytes, Applications of Kohlrausch's law
Shaalaa.com | Electrochemistry part 22 (Molar Electrolytic conductivity variation)
Series: Variation of Conductivity and Molar Conductivity with Concentration
The conductivity of 0.20 mol L−1 solution of KCl is 2.48 × 10−2 S cm−1. Calculate its molar conductivity and degree of dissociation (α). Given λ0 (K+) = 73.5 S cm2 mol−1 and λ0 (C1−) = 76.5 S cm2 mol−1.
The conductivity of 0.001 mol L-1 solution of CH3COOH is 3.905× 10-5 S cm-1. Calculate its molar conductivity and degree of dissociation (α) Given λ°(H+)= 349.6 S cm2 mol-1 and λ°(CH3COO)= 40.9S cm2mol-1.