If 20 mL of 0.1 M NaOH is added to 30 mL of 0.2 M `CH_(3)COOH`(pK_(a)=4.74), the pH of the resulting solution is :

25 mL of 0.1 (N) NaOH is mixed with 50 mL of 0.1 (N) CH_(3)CO OH . Calculate the pH of the resulting mixture [pK_(a) of CH_(3) COOH is 4.74]

100 ml of 0.1 M CH_(3)COOH are mixed with 100ml of 0.1 M NaOH , the pH of the resulting solution would be

50 ml of 0.1 M HCl and 50 ml of 0.2 M NaOH are mixed. The pH of the resulting solution is :

50 mL of 0.1 M HCl and 50 mL of 2.0 M NaOH are mixed. The pH of the resulting solution is

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)]

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)]

20 mL 0.1 (N) acetic acid is mixed with 10 mL 0.1 (N) solution of NaOH. The pH of the resulting solution is (pK_a of acetic acid is 4.74)

If 50mL 0.1(M) NaOH solution is added to 20 mL 0.25(M) CH_(3)COOH solution, then what will be the pH of mixed solution? [pK_(a)(CH_(3)COOH)=4.74] .

6ml of 0.1M CH_(3)COOH when mixed with x ml of 0.1 M NaOH the pH of the resulting buffer solution was found to be 5.04 . The value of x is (log2=0.3)pK_(a(CH_(3)COOH))=4.74