Topic : conductance of electrolytic solutions

Which of the following aqueous solution will have the maximum specific conductance?

On dilution

The migration of colloidal particles under the influence of an electric field is known as

Correct order of limiting molar conductivity of the given ions at 298 K is

The ion which has the maximum value of limiting molar conductivity in water at 298 K is

Consider the following statements. a. Molar conductivity increases with decrease in concentration b. Conductivity always decreases with decrease in concentration c. Limiting molar conductivity of Mg²⁺ ions is greater than Ca²⁺ ions in water at 298 K The incorrect statement(s) is/are

On decreasing the concentration of a weak electrolyte solution

Correct order of limiting molar conductivity of the given ions in water at 298 K is

If 0.01 M CH₃COOH has molar conductance 19.5 ohm cm² mol⁻¹ then its degree of dissociation will be [Given: λ°m(H⁺) and λ°(CH₃COO⁻) as 349.1 and 40.9 S cm² mol⁻¹ respectively]