Question

What is molar conductivity? How is it related to the concentration of electrolyte?

Answer 1

Molar conductivity is defined as the conductivity of an electrolytic solution divided by the molar concentration of the electrolyte, so it measures the efficiency a given electrolyte that conducts electricity in solution. It is the conducting power of all the ions produced by dissolving one mole of an electrolyte in solution.

${\Lambda }_m=\frac{k}{c}$

Where ${\Lambda }_m$ is molar conductivity

κ is the measured conductivity (formerly known as specific conductance)[3]

c is the electrolyte concentration.

So molar conductivity and concentration of electrolyte is inversely proportional to each other.