Question
Identify the correct name of law. "At infinite dilution each ion migrates independent of co-ion and contributes to total molar conductivity of an elctrolyte irrespective of the nature of other ion to which it is associated."
MHT CET
Chemistry
Electrochemistry
2026
MHT CET 2026 (13 April Shift 1)
MHT CET Chemistry Question (2026) — Solution
Options
- A. Henry's law
- B. Raoult's law
- C. Nernst derivative law
- D. Kohlrausch's law of independent migration of ions
Answer
D. Kohlrausch's law of independent migration of ions
Step-by-step solution
The given statement describes Kohlrausch's law of independent migration of ions. According to this law, at infinite dilution, when dissociation is complete, each ion makes a definite contribution towards the equivalent or molar conductivity of the electrolyte irrespective of the nature of the other ion with which it is associated.
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