Question
Define conductivity and molar conductivity for the solution of an electrolyte.
✓
Answer
Conductivity: The conductivity of a solution at any given concentration is the conductance of unit volume of solution kept between two platinum electrodes with unit area of cross section and at a distance of unit length.
Molar conductivity: It can be defined as the conductance of the solution of an electrolyte kept between the electrodes of a conductivity cell at unit distance but area having cross section large enough to accommodate sufficient volume of solution that contains one mole of the electrolyte.
Molar conductivity: It can be defined as the conductance of the solution of an electrolyte kept between the electrodes of a conductivity cell at unit distance but area having cross section large enough to accommodate sufficient volume of solution that contains one mole of the electrolyte.
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