Determining the Ksp of Calcium Hydroxide: Ca(OH)2 (s) ↔ Ca2+ (aq) + 2OH– (aq) Ksp = [Ca2+][OH–]2 The molarity of the hydrochloric acid used was 0.050 M. 15.00 mL of filtered Ca(OH) 2 was measured out for the titration. Find the accepted value of the Ksp for calcium hydroxide and suggest possible sources of experimental error.
Determining the Ksp of Calcium Hydroxide: Ca(OH)2 (s) ↔ Ca2+ (aq) + 2OH– (aq) Ksp = [Ca2+][OH–]2 The molarity of the hydrochloric acid used was 0.050 M. 15.00 mL of filtered Ca(OH) 2 was measured out for the titration. Find the accepted value of the Ksp for calcium hydroxide and suggest possible sources of experimental error.
Chemistry & Chemical Reactivity
9th Edition
ISBN:9781133949640
Author:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Publisher:John C. Kotz, Paul M. Treichel, John Townsend, David Treichel
Chapter17: Principles Of Chemical Reactivity: Other Aspects Of Aqueous Equilibria
Section: Chapter Questions
Problem 106IL: The weak base ethanolamine. HOCH2CH2NH2, can be titrated with HCl....
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Determining the Ksp of Calcium Hydroxide:
Ca(OH)2 (s) ↔ Ca2+ (aq) + 2OH– (aq)
Ksp = [Ca2+][OH–]2
The molarity of the hydrochloric acid used was 0.050 M. 15.00 mL
of filtered Ca(OH) 2 was measured out for the titration.
Find the accepted value of the Ksp for calcium hydroxide and suggest possible sources of experimental error.
Trial | Initial Buret Reading | Endpoint Buret Reading | Endpoint Volume | Equivalence Point Volume |
1 | 80ml | 9.31 pH | 12ml | 12.60ml |
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