Page 1 of 1
6. A chemists titrates a 22.00-mL aqueous sample of propanoic acid (C₂H5COOH) with 0.1032 M NaOH(aq). The titration reac
Posted: Wed May 04, 2022 3:55 pm
by answerhappygod
- 6 A Chemists Titrates A 22 00 Ml Aqueous Sample Of Propanoic Acid C H5cooh With 0 1032 M Naoh Aq The Titration Reac 1 (39.52 KiB) Viewed 37 times
6. A chemists titrates a 22.00-mL aqueous sample of propanoic acid (C₂H5COOH) with 0.1032 M NaOH(aq). The titration reaches an equivalence point when 26.78 mL of the NaOH(aq) has been added. What was the concentration of propanoic acid, [C₂H5COOH], in the original sample? A. 0.1256 M B. 0.09441 M C. 0.04259 M D. 23.48 M 7. Calculate the pH during the titration of 35.00 mL of 0.0970 M propanoic acid (C₂H5COOH, Ka 1.30-10-5) after the addition of 12.00 mL of 0.104 M NaOH. A. 2.67 B. 4.92 C. 4.65 D. 4.42