Hydrohalpinic acid, HJh(aq), is a weak monoprotic acid with Ka = 4.09 x 105 at 25.0 °C. 25.0 mL of a 0. 225 M aqueous solution of HJh is titrated by a 0.180 M aqueous solution of potassium hydroxide (KOH(aq)) at 25.0 °C. Calculate the pH after the addition of 25.0 mL of the KOH solution.

Hydrohalpinic acid, HJh(aq), is a weak monoprotic acid with Ka = 4.09 x 105 at 25.0 °C. 25.0 mL of a 0. 225 M aqueous solution of HJh is titrated by a 0.180 M aqueous solution of potassium hydroxide (KOH(aq)) at 25.0 °C. Calculate the pH after the addition of 25.0 mL of the KOH solution.

Chemistry & Chemical Reactivity

10th Edition

ISBN:9781337399074

Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel

Chapter18: Principles Of Chemical Reactivity: Entropy And Free Energy

Section: Chapter Questions

Problem 44PS

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Hydrohalpinic acid, HJh(aq), is a weak monoprotic acid with Ka = 4.09 x 105 at 25.0 °C. 25.0 mL of a 0. 225 M aqueous solution of HJh is titrated by a 0.180 M aqueous
solution of potassium hydroxide (KOH(aq)) at 25.0 °C. Calculate the pH after the addition of 25.0 mL of the KOH solution.
Multiple Choice
3.786
4.388
4.990
2.518
5.130

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