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Law of independent migration of ions sta...

___________ Law of independent migration of ions states that limiting molar conductivity of an electrolyte can be represented as the sum of the individual contributions of the anion and cation of the electrolyte.

A

Dirac

B

Feynman

C

Schrodinger

D

Kohlrausch

Text Solution

Verified by Experts

The correct Answer is:
D

Kohlrausch Law of independent migration of an ion at infinite dilution is dependent on the nature of the solvent and on the potential gradient but not on the other ions present. Kohlrausch Law helps in determination of limiting molar conductivities for any electrolyte. Weak electrolytes have lower molar conductivities and lower degree of dissociation at higher concentrations.
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STATEMENT 1 Using koihlrausch's law of independent migration of ions it is possible to calculate wedge^(@) for anyelectrolyte form the lambda^(@) of individual ions STATEMENT 2 : Limiting molar molar conductivity of na electrolyte can be repersented as the sum of hte individual contribution of the anion and cation of hte electrolyte STATEMENT 3: When concentration appraches zero molar conductivity reaches the lowest limit

According to Kohlrausch law, the limiting molar conductivity of an electrolyte, A_(m)B_(n) , can be expressed as

State the law that helps to determine limiting molar conductivity of a weak electrolyte.

According of Kohlrausch law, the limiting value of molar conductivity of an electrolyte A_(2)B is