Calculating the pH of an Acid Base Solution

Part Question pH pH Calculator Results Step-by-Step Solutions
(a) Calculate the pH of the acetic acid solution BEFORE addition of NaOH 2.8328
(b) Calculate the pH after the addition of 3.00 mL of NaOH 3.8844
(c) Calculate the pH after the additon of 12.5 mL of NaOH (midpoint) 4.7451
(d) Calculate the pH after the addtion of 25 mL of NaOH (equivalence point) 8.7614
(e) Calculate the pH after the addition of 35 mL of NaOH 12.3010
Part Volume of NaOH added pH pH Calculator Results Step-by-Step Solutions
(a) 0 mL 1.0000
(b) 25 mL 1.6368
(c) 39 mL 2.8976
(d) 39.9 mL 3.9025
(e) 40 mL 7.0000
(f) 40.1 mL 10.0964
(g) 50 mL 12.0458
Part Question pH pH Calculator Results Step-by-Step Solutions
(a) Initial pH 13.0607
(b) pH at 4.7 mL of added acid 12.9067
(c) pH at the equivalence point 7.0000
(d) pH after adding 4.7 mL of acid beyond the equivalence point (27.2864 mL + 4.7 mL) 2.0506
Part Volume of KOH solution added pH pH Calculator Results Step-by-Step Solutions
(a) 0 mL 2.5051
(b) 20 mL 4.0126
(c) 39 mL 5.6021
(d) 40 mL 8.3545
(e) 41 mL 11.0915

Finding a Suitable pH Indicator