Practice Problems Buffers - Laney College
Practice Problems: Acid-Base, Buffers 1. In the titration of 80.0 mL of 0.150 M ethylamine, C2H5NH2, with 0.100 M HCl, find the pH at each of the following points in the titration. a. Initially, before any HCl has been added. b. At the halfway point in the titration. c. At the endpoint. d. At 1/4 completion (the "one fourth of the way point") e.
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