Practice question
Question
The molar conductivity of LiCl at infinite dilution is 115.0 S cm² mol⁻¹. If λ°Li⁺ = 38.7 S cm² mol⁻¹ , what is λ°Cl⁻ ?
Explanation
Lambdam° = λ°Li⁺ + λ°Cl⁻ . 115.0 = 38.7 + λ°Cl⁻ , λ°Cl⁻ = 76.3 S cm² mol⁻¹ .
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