Aniline, benzenamine, abbreviated C6H5NH2, is an important organic base used in the manufacture of dyes. In a certain manufacturing process, it is necessary to keep the concentration of CH3NH₂ (aniline's conjugate acid, the anilinium ion) below 1.0 x 10 M in a solution that is 0.10 M in aniline. a. Find the concentration of the anilinium ion in this solution. b. Find the concentration of NaOH required to lower the anilinium ion in the manufacturing process. -NH₂ Kb=4.3 x 10-10
Aniline, benzenamine, abbreviated C6H5NH2, is an important organic base used in the manufacture of dyes. In a certain manufacturing process, it is necessary to keep the concentration of CH3NH₂ (aniline's conjugate acid, the anilinium ion) below 1.0 x 10 M in a solution that is 0.10 M in aniline. a. Find the concentration of the anilinium ion in this solution. b. Find the concentration of NaOH required to lower the anilinium ion in the manufacturing process. -NH₂ Kb=4.3 x 10-10
Principles of Modern Chemistry
8th Edition
ISBN:9781305079113
Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler
Chapter15: Acid–base Equilibria
Section: Chapter Questions
Problem 57P
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