9-17. Which buffer system will have the greatest buffer capacity at pH 9.0: (i) dimethylamine/dimethylammonium ion, (ii) ammonia/ammonium ion, (iii) hydroxylamine/ hydroxylammonium ion, (iv) 4-nitrophenol/4-nitrophenolate ion?

9-17. Which buffer system will have the greatest buffer capacity at pH 9.0: (i) dimethylamine/dimethylammonium ion, (ii) ammonia/ammonium ion, (iii) hydroxylamine/ hydroxylammonium ion, (iv) 4-nitrophenol/4-nitrophenolate ion?

Introduction to General, Organic and Biochemistry

11th Edition

ISBN:9781285869759

Author:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Publisher:Frederick A. Bettelheim, William H. Brown, Mary K. Campbell, Shawn O. Farrell, Omar Torres

Chapter8: Acids And Bases

Section: Chapter Questions

Problem 8.63P: 8-63 The pH of a solution made by dissolving 1.0 mol of propanoic acid and 1.0 mol of sodium...

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Question

9-17. Which buffer system will have the greatest buffer
capacity at pH 9.0: (i) dimethylamine/dimethylammonium
ion, (ii) ammonia/ammonium ion, (iii) hydroxylamine/
hydroxylammonium ion, (iv) 4-nitrophenol/4-nitrophenolate
ion?

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