Equivalent conductivity can be expressed in terms of specific conductance (k) and concentration (N) in gram equivalent dm^(-3) as:
Express the reation between among the conductivity of a solution in the cell, the cell constant and the resistance of the solution in the cell.
If the conductivity and conductance of a solution is same then its cell constant is equal to
Resistance of 0.2 M solution of an electrolyte is 50 Omega . The specific conductance of the solution is 1.3 Sm^-1 . If resistance of the 0.4 M solution of the same electrolyte is 260 Omega , its molar conductivity is:
What is relation between conductivity and molar conductivity ?
The resistance of 0.1N solution of formic acid is 200 ohm and cell constant is 2.0 cm^(-1) . The equivalent conductivity ( in Scm^(2) eq^(-1)) of 0.1N formic acid is :
