Welcome to Washington University!

This tutorial contains:

Reviews of introductory topics and example problems in each topic. Please complete the sections in order.

1. Significant Figures and Units

2. The Atom

3. Atomic Mass

4. Moles

5. Chemical Formulas

6. Stoichiometry

7. Limiting Reagents

8. Solutions

9. Redox Reactions

10. Equations and Graphs

11. Energy, Forces, and Vectors

12. Introduction to Waves

You may find it helpful to print out a hardcopy of the periodic table and the physical constants/equations page accessible from the Navigation Pane.