General Science • ChemistryHard
Which law states that the limiting molar conductivity of an electrolyte can be represented as the sum of the individual contributions of its constituent anions and cations?
A. Faraday's first law of electrolysis
B. Kohlrausch's law of independent migration of ions✓ Correct Answer
C. Raoult's law
D. Henry's law
💡 Solution & Explanation
Kohlrausch's law of independent migration of ions states that the limiting molar conductivity of an electrolyte can be expressed as the sum of the individual ionic contributions from its constituent cations and anions at infinite dilution. Faraday's laws deal with the mass of substances deposited during electrolysis, whereas Raoult's and Henry's laws govern vapor pressure lowering and gas solubility in liquids respectively.
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