" 11.Ionization constant of a weak acid (HA) in terms of "Lambda_(m)^(@)" and "Lambda_(m)" is: "

Ionisation constant of a weak acid (HA) in terms of A_(m)^(oo) and A_(m) is:

Ionisation constant of a weak acid (HA) in terms of A_(m)^(oo) and A_(m) is:

Ionisation constant of a weak acid (HA) in terms of A_(m)^(oo) and A_(m) is:

Ionization Constants Of Weak Acids And Bases

Calculating the value of dissociation constant of weak electrolyte: The conductivity of 0.001028 mo L^(-1) acetic acid is 4.95 xx 10^(-5) S cm^(-1) . Calculate its dssociation constatnt if Lambda_(m)^(0) for acetic acid is 390.5 S cm^(2) mol^(-1) . Strategy: We can determine the value of the dissociation constant for week electrolytes once we know the Lambda_(m)^(0) and Lambda_(m) at any given concentration C .

If lambda_(m) denotes

If lambda_(m) denotes

The molar conductivity of a solution of a weak acid HX(0.01M) is 10 times smaller than the molar conductivity of a solution of a weak acid HY(0.10M). If lambda_(X)^@ = lambda_(Y)^@ , the difference in their pK_a values, pK_a(HX)-pK_a(HY)

Lambda_(m)^(@)H_(2)O is equal to: