12 Gases

Chapter 12: Gases

Labs

    1. Gas Elasticity

  1. Gas Cylinders and Safety

Math Skills

    1. Converting Pressure Units (Problems A)

    2. Pressure-Volume Problems (Problems B)

    3. Volume-Temperature Problems (Problems C)

    4. Pressure-Temperature Problems (Problems D)

    5. Ideal Gas Law (Problems E)

    6. Molecular Speeds (Problems F)

    7. Gas Law Stoichiometry (Problems G)

Objectives

Sect 1: Characteristics of Gases

    1. Describe the general properties of gases (p. 416-418).

    2. Define pressure, give the SI unit, and convert between standard units of pressure (p. 419).

    3. Relate the kinetic-molecular theory to the properties of an ideal gas (p. 421-422).

Sect 2: The Gas Laws

  1. State Boyle's law.

  2. State Charles's law.

  3. State Gay-Lusac's law.

  4. State Avogadro's law.

Sect 3: Molecular Composition of Gases

    1. Describe the relationships between gas behavior and chemical formulas, such as those expressed by Graham's Law of diffusion, Gay-Lussac's law of combining volumes, and Dalton's law of partial pressures (p. 436-439).

    2. Explain the importance of Avogadro's Law in determining the formulas of chemical compounds (p. 432).