AP Chemistry Lab 15 Buffering Activity in Common Products

This AP Chemistry experiment kit (Lab #15) guides students in analyzing household products such as foods, beverages, and over-the-counter drugs for the presence of buffering chemicals. Students design custom experimental procedures and collect data on how buffering agents stabilize pH levels. The kit includes materials for 15 groups, along with a Teacher's Guide and Student Study Guide copymasters. It aligns with AP Chemistry Big Idea 6 and supports Investigation 15 learning objectives.