CH123 
Chapter 3:   Formulas, Equations, and Moles

• Fruitboxes, Atoms, and Molecules
• The mole
• Trigrams:  Relationships among molar mass, # moles, and # particles
• Density and Molarity:   Intensive Properties
• Diluting Concentrated Solutions
• Animation: Reaction Stoichiometry Chime
• Interactive tutorial: Determing Chemical Formula from Mass Percentages Javascript
• Balancing Chemical Equations Java
• The Importance of Stoichiometry
• Chime Models - Chapter 3  Scroll to Chapter 3
• Chapter 3 Review:  Prentice-Hall