Given 0.1 M aqueous solutions of ammonium chloride (NH4Cl) and ammonia (NH3) to the solution of that of a weak base. Calculate the volumes of salt and ammonia to be mixed, in order to make 50mL of a buffer solution with pH=9.0. The ammonium ion (NH4+) has a dissociation constant of value, ka=5.62*10^-10.
Given 0.1 M aqueous solutions of ammonium chloride (NH4Cl) and ammonia (NH3) to the solution of that of a weak base. Calculate the volumes of salt and ammonia to be mixed, in order to make 50mL of a buffer solution with pH=9.0. The ammonium ion (NH4+) has a dissociation constant of value, ka=5.62*10^-10.
Chemistry: An Atoms First Approach
2nd Edition
ISBN:9781305079243
Author:Steven S. Zumdahl, Susan A. Zumdahl
Publisher:Steven S. Zumdahl, Susan A. Zumdahl
Chapter14: Acid- Base Equilibria
Section: Chapter Questions
Problem 97AE: A student intends to titrate a solution of a weak monoprotic acid with a sodium hydroxide solution...
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Given 0.1 M aqueous solutions of ammonium chloride (NH4Cl) and ammonia (NH3) to the solution of that of a weak base. Calculate the volumes of salt and ammonia to be mixed, in order to make 50mL of a buffer solution with pH=9.0. The ammonium ion (NH4+) has a dissociation constant of value, ka=5.62*10^-10.
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