Write the Henderson-Hasselbalch equation for a propanoic acid solution (CH₂CH₂CO₂H, pK₁ = 4.874). O-O pk, pH = 4.384 pH
Posted: Tue Jul 05, 2022 8:58 am
- Write The Henderson Hasselbalch Equation For A Propanoic Acid Solution Ch Ch Co H Pk 4 874 O O Pk Ph 4 384 Ph 1 (46.4 KiB) Viewed 13 times
- Write The Henderson Hasselbalch Equation For A Propanoic Acid Solution Ch Ch Co H Pk 4 874 O O Pk Ph 4 384 Ph 2 (24.96 KiB) Viewed 13 times
- Write The Henderson Hasselbalch Equation For A Propanoic Acid Solution Ch Ch Co H Pk 4 874 O O Pk Ph 4 384 Ph 3 (26.01 KiB) Viewed 13 times
Which weak acid would be best to use when preparing a buffer solution with a pH of 9.70? O an acid with K₁ = 2.5 x 10-6 Oan acid with K₁ = 3.2 x 10-8 O an acid with K₁ = 2.1 x 10-10 an acid with K₂ = 1.3 x 10-¹1 an acid with K₁ = 3.2 x 10-5 an acid with K₁ = 4.0 x 10-7
A 50.0 ml solution of 0.190 M KOH is titrated with 0.380 M HCl. Calculate the pH of the solution after the addition of each of the given amounts of HCI. 0.00 mL 12.5 mL. 24.0 mL 26.0 mL pH = pH = pH = pH = 13.27 12.88 11.7 2.30 Enter numeric value 7.00 mL 18.0 mL 25.0 mL. 29.0 ml. pH = pH = pH = pH = 13.07 12.51 0 Incorrect 1.6 Incorrect