Assertion (A): When a solution of `CH_(3)COOH` in water is shaken with charcoal, `pH` of the solution will get decreased.
Reason (R) : The degree of ionisation of `CH_(3)COOH` increase.

Assertion (A): The pH of an aqueous solution of CH_(3)COOH remains unchanged on the addition of CH_(3)COONa . Reason (R) : The pH of an aqueous solution of CH_(3)COOH remains unchanged on the addition of CH_(3)COONa . Reason (R) : The ionisation of CH_(3)COOH is supressed by the addition of CH_(3)COONa .

When a buffer solution of CH_(3)COOH and CH_(3)COONa is diluted with water

The pH of a solution of 0.10 M CH_(3)COOH increases when which of the following substances is added?

The pH of a solution of 0.10 M CH_(3)COOH increases when which of the following substances is added?

The pH of a solution of 0.10 M CH_(3)COOH increases when which of the following substances is added?

Decinormal solution of CH_3COOH ionised to an extent of 1.3% . pH of the solution is, (log 1.3 = 0.11)

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.