c) At pH 1.58, calculate the free [CO32-] when [CO32-]t = 48 mM. You can either solve 3 simultaneous equations to solve this problem for [H2CO3], [HCO3"] and [CO32-], or simply calculate the ratio of the two highest concentration species at the pH of the solution, and then calculate the [CO32-] from those values. What are the two highest concentration species at pH 1.58?

c) At pH 1.58, calculate the free [CO32-] when [CO32-]t = 48 mM. You can either solve 3 simultaneous equations to solve this problem for [H2CO3], [HCO3"] and [CO32-], or simply calculate the ratio of the two highest concentration species at the pH of the solution, and then calculate the [CO32-] from those values. What are the two highest concentration species at pH 1.58?

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter14: Acids And Bases

Section14.9: Lewis Acids And Bases

Problem 14.26E

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