Buffer solution has a pH of 7.2 and Ka of 6.2x10^-8 a. Calculate the pH after adding 10.00 mL of 0.15 M HCl to 50 mL of the ammonium ion buffer solution b. Calculate after adding 10.00 mL of 0.15 M NaOH to 50 mL of the ammonia/ammonium ion buffer solution.
Buffer solution has a pH of 7.2 and Ka of 6.2x10^-8 a. Calculate the pH after adding 10.00 mL of 0.15 M HCl to 50 mL of the ammonium ion buffer solution b. Calculate after adding 10.00 mL of 0.15 M NaOH to 50 mL of the ammonia/ammonium ion buffer solution.
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 20QRT: Calculate the mass of sodium acetate, NaCH3COO, you should add to 500. mL of a 0.150-M solution of...
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Buffer solution has a pH of 7.2 and Ka of 6.2x10^-8
a. Calculate the pH after adding 10.00 mL of 0.15 M HCl to 50 mL of the ammonium ion buffer solution
b. Calculate after adding 10.00 mL of 0.15 M NaOH to 50 mL of the ammonia/ammonium ion buffer solution.
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