What You Need to Know About Buffers – AP Chem Unit 8, Topics 8-10

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In this video, Mr. Krug focuses on buffers. He starts by showing students how to identify a pair of substances that would form a buffer solution. Then, he shows students how to use the Henderson-Hasselbalch Equation to solve buffer problems. He finishes up the video by showing how the molarity of solutions can be manipulated to control buffer capacity.

00:00 Introduction
00:21 Properties of Buffers – Topic 8.8
02:56 Henderson-Hasselbalch Equation – Topic 8.9
09:24 Buffer Capacity – Topic 8.10
11:30 Conclusion