pH of an aqueous 0.1(M) `CH_(3)COOH` solution is 2.87. state whether pH of the solution will decrease or increase if `CH_(3)COONa` is added to this solution.

Explain why pH of 0.1 (M) CH_3COOH solution is higher than that of 0.1 (M) HCl solution.

Determine the pH of an aqueous 1.0(M) CH_(3)COOH solution. If 1L of this acid solution is diluted with distilled water, then calculate the volume of the dilute solution for a two-fold increase in the pH of the solution? [K_(a)(CH_(3)COOH)=1.8xx10^(-5)] .

The concentration of an aqueous solution of ammonia is 0.01(M). What is the pH of the solution? If 0.001 mol of NH_4Cl is added to 100 mL of that solution, state whether the pH of the solution will increase or decrease. Mention the change in the value of pH. [pK_b(NH_3)=4.74]

Calculate the pH of 0.002(M) HBr solution

Calculate the pH of "0.001 M HCl" solution

The molar concentration of an aqueous CH_3COONa solution is 0.01(M). Calculate pH of the solution. [Kea=1.8xx10^(-5)]

50 ml 0.1 N CH_3COOH solution is mixed with 25 ml 0.1 N NaOH solution. What is the pH of the final solution? Given : pK_a of CH_3COOH = 4.74

20ml 0.15(M) HCl solution is mixed with 50mL 0.1 (M) CH_3COONa solution. State whether the mixed solution will acts as a buffer or not.

The molar concentration of an aqueous CH_3COONa solution is 0.01(M). Calculate degree of hydrolysis