What is the degree of dissociation of a weak electrolyte with Lambdam = 46 S cm² mol⁻¹ and Lambdam° = 404 S cm² mol⁻¹ ?
α = (Lambdam/Lambdam°) = (46/404) = 0.114 .
Ref: NCERT Class 12 Chemistry > Chapter 2: Electrochemistry > Topic: Variation of Conductivity with Concentration and Measurement