Solution - Conductance of Electrolytic Solutions - Variation of Conductivity and Molar Conductivity with Concentration



      Forgot password?

View all notifications
Books Shortlist
Your shortlist is empty


Why conductivity of an electrolyte solution decreases with the decrease in concentration ?


You need to to view the solution
Is there an error in this question or solution?

Similar questions

The molar conductivity of cation and anion of salt BA are 180 and 220 mhos respectively. The molar conductivity of salt BA at infinite dilution is_____________ .

(a) 90 mhos.cm2                                                                             

(b) 110 mhos.cm2.mol-1

(c) 200 mhos.cm2.mol-1                                                                 

(d) 400 mhos.cm2.mol-1

view solution

The conductivity of 0.20 M solution of KCl at 298 K is 0.025 S cm−1. Calculate its molar conductivity.

view solution

The conductivity of 0.20 mol L−1 solution of KCl is 2.48 × 10−2 S cm−1. Calculate its molar conductivity and degree of dissociation (α). Given λ0 (K+) = 73.5 S cm2 mol−1 and λ0 (C1) = 76.5 S cm2 mol−1.

view solution

The conductivity of sodium chloride at 298 K has been determined at different concentrations and the results are given below:

Concentration/M 0.001 0.010 0.020 0.050 0.100
102 × κ/S m–1 1.237 11.85 23.15 55.53 106.74

Calculate `Lambda_m` for all concentrations and draw a plot between `Lambda_m` and `c^(1/2)` Find the value of `Lambda_m^0`

view solution

State Kohlrausch law of independent migration of ions. 

view solution

Reference Material