The pH of a buffer solution containing equimolar concentrations of solution acetate and acetric acid is equal to:

The pH of a buffer solution containing ratio of concentration of salt of weak acid and weak acid equal to 2 is (pK_(a)=4.75, log 2 = 0.3010) :

The pH of a buffer solution containing 0.1M acetic acid and 0.1 M sodium acetate (pKa of a acetic acid is 4.74) is

The pH of a buffer solution containing a weak acid (pK_(a)) and its salt is :

To a solution containing equimolar mixture of sodium acetate and acetic acid, some more amount of sodium acetate solution is adde. The pH of mixture solution.

To a solution containing equimolar mixture of sodium acetate and acetic acid, some more amount of sodium acetate solution is adde. The pH of mixture solution.

If the ionization (dissociation) constant of acetic acid is k_a , what will be the pH of a solution containing equal concentrations of acetic acid and sodium acetate ?^(**"**)

Calculate the pH of a buffer solution containing 0.1 mole of acetic acid and 0.15 mole of sodium acetate. K_(c) for acetic acid is 1.75 xx 10^(-5) .