State and explain Kohlrausch's law of independent migration of ions.
Understand the Problem
The question is asking for the statement and explanation of Kohlrausch's law of independent migration of ions, which relates to the movement of ions in electrolytic solutions and their contributions to conductivity.
Answer
At infinite dilution, ions migrate independently and contribute to total conductivity, unaffected by other ions.
Kohlrausch's law of independent migration of ions states that at infinite dilution, each ion migrates independently and contributes to the total molar conductivity of the electrolyte, irrespective of other ions' presence. The limiting molar conductivity is the sum of individual ion conductivities.
Answer for screen readers
Kohlrausch's law of independent migration of ions states that at infinite dilution, each ion migrates independently and contributes to the total molar conductivity of the electrolyte, irrespective of other ions' presence. The limiting molar conductivity is the sum of individual ion conductivities.
More Information
Kohlrausch's law helps determine the conductivity of electrolytes at infinite dilution, providing a basis for understanding ionic behavior in solutions.
Tips
A common mistake is confusing molar conductivity with conductivity; molar conductivity accounts for the concentration of ions.
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