Define conductance and conductivity?

Write down the units of resistance, resistivity, conductance and conductivity?

Write two difference between conductance and conductivity.

Name the units ofconducance and conductivity.

Define conductivity and molar conductivity for the solution of an electrolyte. Discuss their variation with concentration.

Define conductivity and molar conductivity for the solution of an electrolyte. How do they vary when the concentration of electrolyte in the solution increases ?

Equivalent conductivity can be expressed in terms of specific conductance (k) and concentration (N) in gram equivalent dm^(-3) as:

Define conductivity of a conductor. Give its S.I. unit?