What is the pH of a 0.010 M solution of a weak acid HA that is 4.0 % ionized ?

What is the dissociation constant of 0*1 M solution of a weak acid HA which is 4*5% " ionized at " 20^@C ?^(**"**)

The pH of 0.001 M solution of a weak acid (HA) is 4.50. It is neutralised with certain ammount of NaOH solution to decrease the acid content to half of initial value. Calculate the pH of the resulting solution.

The pH of 0.1 M solution of a weak acid (HA) is 4.50. It is neutralised with certain ammount of NaOH solution to decrease the acid content to half of initial value. Calculate the pH of the resulting solution.

The pH of an aqueous solution of a 0.1 M solution of weak monoprotic acid, which is 1 % ionized is

The pH of a 0.1 M aqueous solution of a weak acid (HA) is 3. What is its degree of dissociation ?

The pH of an aqueous solution of a 0.1 M solution of a weak monoprotic acid which is 1% ionised is :

The pH of 0.1 M solution of a weak acid is 3. What is the value of the ionisation constant for the acid?