Explain the variation in molar conductivity of weak electrolyte with concentration.

What is molar conductivity?

In electrolyte concentration cell:

Explain the term variation?

What is weak electrolyte?

When a certain conductance cell was filled 0.1 mol L^-1 KCl, it has a resitance of 85 ohm and 25^@C . When the same cell was filled with an aqueous solution of 0.052 mol L^-1 of an electrolyte solution, the resistance was 96ohm . Calculate the molar conductivity of the electrolyte at this concentration. (conductivity of 0.1 mol L^-1 KCl solution is 1.29xx10^-2 S cm^-1 )

The conductivity of a strong electrolyte:

Explain the variation of conductivity of a metallic conductor with temperature?

What is the effect of decreasing concentration on molar conductivity of weak electrolyte ?

Kohlrausch law can be used to find the molar conductivity of a weak electrolyte at infinite dilution.