Chapter 3: Mass Relationships in Chemical Reactions
Chapter 3 Textbook Condensed (do not print)
The retro animation A is For Atoms was produced in 1952. The film is still accurate with just one error at 3:53 where atomic weight is used instead of mass number.
The many positive uses for atomic energy are valid, but the film was made by a company that built nuclear reactors, so there is some commercialism in the film.
Guest Lecturer: Rob Lederer
Isotopes and Atomic Mass- Mol-Molecules Calculations Whiteboard
- Molar Mass Calculations
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Mass Percent
Whiteboard
- Empirical Formulas
Stoichiometry: Chemistry for Massive Creatures Use as an entertaining review.
University of Alberta List of atomic masses of isotope of elements
AP03.35 C03 Atomic Mass and Moles
- AP03.45 C03 % Composition and Empirical Formulas
AP03.50 C03 Isotopes and Moles Quiz
Labs that should be completed by the end of October
APLab.10 Lab Safety- APLab.15 How Accurate are Volume Measurements?
- APLab.20 Percent Carbon in Sodium Hydrogen Carbonate
- APLab.25 Decomposition Stoichiometry