Consider a solution of monoprotic weak acid having dissociation constant `K_(a)`. What is the minimum value of concentration of the undissociated acid can be equated to C within a 10% limit of error. Assume that activity coefficient corrections are negligible.

Consider a solution of monoprotic weak acid having dissociation constant K_(a) . What is the minimum concentration C in terms of K_(a) , such that the concentration of the undissociated acid that the concentration of the undissociated acid can be equated to C within a 10% limit of error ? Assume that activity coefficient correction are negligible.

A solution of a weak monoprotic acid has dissociation constant K_(a) . The minimum initial concentration C such that the concentration of the undissociated acid can be equated to C within an error of 1% would be

A solution of a weak monoprotic acid has dissociation constant K_(a) . The minimum initial concentration C such that the concentration of the undissociated acid can be equated to C within an error of 1% would be

The hydrogen ion concentration in weak acid of dissociation constant K_(a) and concentration c is nearly equal to

The hydrogen ion concentration in weak acid of dissociation constant K_(a) and concentration c is nearly equal to

The hydrogen ion concentration in a solution of weak acid of dissociation constant K_a and concentration C is nearly equal to :

Dissociation constant of a weak acid is K_a and its concentration is C, the concentration of hydrogen ion is

Find the dissociation constant K_(a) of HA (weak monobasic acid) which is 3.5% dissociated in an M//20 solution.