Question

what is kohlrausch law ? what is its importance?

Answer 1

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.
Some importantapplications of Kohlrausch law of independent migration of ions are:Kohlrausch law helps us in thedetermination of limiting molar conductivities for any electrolyte. Weak electrolytes have lower molar conductivities and lower degree of dissociation at higher concentrations.