Question 3. In an experiment for the determination of the heat of proton ionization of an organic acid, the pH values of al0.1 Mof acetic acid at different temperatures were measured and were collected in the following data sheet: 258.70 a) 59.8 Temperature (C) pH 3.2 3.0 2.9 2.7 Calculate the heat of proton ionization (AH) of acetic acid, in kJ/mol. b) -59.S 10.0 20.0 30.0 40.0 c) 53.2 ! d) -53.2 e) -68.1

Question 3. In an experiment for the determination of the heat of proton ionization of an organic acid, the pH values of al0.1 Mof acetic acid at different temperatures were measured and were collected in the following data sheet: 258.70 a) 59.8 Temperature (C) pH 3.2 3.0 2.9 2.7 Calculate the heat of proton ionization (AH) of acetic acid, in kJ/mol. b) -59.S 10.0 20.0 30.0 40.0 c) 53.2 ! d) -53.2 e) -68.1

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter15: Additional Aqueous Equilibria

Section: Chapter Questions

Problem 101QRT

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