Question

According to Kohlrausch’s law, conductivity of ions at infinite dilutions does not depend on

• A. nature of co-ions
• B. temperature
• C. pressure
• D. concentration

Answer 1

The correct option is A nature of co-ions

Kohlrausch's law states that the equivalent conductivity of an electrolyte at infinite dilution is equal to the sum of the conductances of the anions and cations. If a salt is dissolved in water, the conductivity of the solution is the sum of the conductances of the anions and cations.