pH of `0.1M CH_(3)COOH` is 3.What will be the pH of the solution if 3 times its volume of 0.01M NaCl is added into it?
(1) 3.3
(2) 2.7
(3) 3.6
(4) 2.4

The pH of a 0.1 M CH_(3)COOH which is 2% ionised in aqueous solution is

What is the pH of the solution when 100mL of 0.1M HCl is mixed with 100mL of 0.1 M CH_(3) COOH .

200 mL of 0.4M solution of CH_(3)COONa is mixed with 400 mL of 0.2 M solution of CH_(3)COOH . After complete mixing, 400 mL of 0.1 M NaCl is added to it. What is the pH of the resulting solution? [K_(a) of CH_(3)COOH=10^(-5)]

The pH of 0.1 M solution of CH_(3)COOH if it ionizes to an extent of 1% is .

The pH of the solution obtained on neutralisation of 40 mL 0.1 M NaOH with 40 ml 0.1 M CH_(3)COOH is