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
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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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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