Which of the following aqueous solutions are good buffer systems? (Select all that apply.) 0.20 M hypochlorous acid + 0.19 M sodium hypochlorite 0.20 M hydrochloric acid + 0.21 M potassium chloride 0.26 M ammonium nitrate + 0.33 M ammonia 0.12 M potassium hydroxide + 0.21 M potassium bromide 0.39 M hydrofluoric acid + 0.28 M sodium fluoride
Which of the following aqueous solutions are good buffer systems? (Select all that apply.) 0.20 M hypochlorous acid + 0.19 M sodium hypochlorite 0.20 M hydrochloric acid + 0.21 M potassium chloride 0.26 M ammonium nitrate + 0.33 M ammonia 0.12 M potassium hydroxide + 0.21 M potassium bromide 0.39 M hydrofluoric acid + 0.28 M sodium fluoride
Chemistry: Principles and Practice
3rd Edition
ISBN:9780534420123
Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer
Chapter16: Reactions Between Acids And Bases
Section: Chapter Questions
Problem 16.5QE
Related questions
Question
Which of the following aqueous solutions are good buffer systems?
(Select all that apply.)
0.20 M hypochlorous acid + 0.19 M sodium hypochlorite
0.20 M hydrochloric acid + 0.21 M potassium chloride
0.26 M ammonium nitrate + 0.33 M ammonia
0.12 M potassium hydroxide + 0.21 M potassium bromide
0.39 M hydrofluoric acid + 0.28 M sodium fluoride
0.20 M hydrochloric acid + 0.21 M potassium chloride
0.26 M ammonium nitrate + 0.33 M ammonia
0.12 M potassium hydroxide + 0.21 M potassium bromide
0.39 M hydrofluoric acid + 0.28 M sodium fluoride
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