2) Calculate how you would prepare 1.000 / of a pH 9.50 buffer made from NH3 and NH,CI. You are provided with 2.000 / of 5.00 M NH3 and 250 g NH,Cl solid. K,= 1.75x10-5. Assume that the addition of solid does not result in a volume change.

Chemistry: Principles and Reactions
8th Edition
ISBN:9781305079373
Author:William L. Masterton, Cecile N. Hurley
Publisher:William L. Masterton, Cecile N. Hurley
Chapter15: Complex Ion And Precipitation Equilibria
Section: Chapter Questions
Problem 17QAP: Which of the following would form a buffer if added to 250.0 mL of 0.150 M SnF2? (a) 0.100 mol of...
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2) Calculate how you would prepare 1.000 / of a pH 9.50 buffer made from
NH3 and NH,CI. You are provided with 2.000 / of 5.00 M NH3 and 250 g
NH.Cl solid. Kµ= 1.75x10-5. Assume that the addition of solid does not
result in a volume change.
Transcribed Image Text:2) Calculate how you would prepare 1.000 / of a pH 9.50 buffer made from NH3 and NH,CI. You are provided with 2.000 / of 5.00 M NH3 and 250 g NH.Cl solid. Kµ= 1.75x10-5. Assume that the addition of solid does not result in a volume change.
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