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Chemistry Core/AP

Chapter 21: Sections 1-11

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Homework

WebLecture: TBD

Kotz and Triechel, Chemistry and Chemical Reactivity Chapter 21: Sections 1-11.

Companion Website

If you find these study methods useful, visit the Chapter 21 resources at Cengage "Brain" companion site for our text. Click on the chapter dropdown and select Chapter 21 to use the flashcards and glossary.

Resources at CenGage Learning: MindTap and OWLv2

Use the MindTap reader version of the textbook to view videos and test your understanding with interactive checkpoints. Check OWLv2 for your homework problems.

Videos for Chapter 21: Principles of Chemical Reactivity: Main Group Elements

Review the Videos at Thinkwell Video Lessons.

Homework problems: See your Moodle assignment!

AP LAB #17 GUIDED INQUIRY — — Determine water impurities using gravimetric analysis — Phases IIU

Use the method of gravimetric analysis to determine the impurity levels in your five selected sources. Estimate your error and organize your data. If necessary, repeat tests and perform all necessary calculations to determine the level of impurities in your samples. File your formal report. Resources: