Unit 10- Gases

Unit 10 Packet

Learning Objectives

  • The state of a substance is based on the molecular structure, kinetic energy, and intermolecular attractions
    • Describe particle arrangement and motion in the different states using the kinetic molecular theory of matter
  • Gases behave in predictable ways which can be described through defined laws
    • Describe the properties of gases using volume, temperature, pressure and number of particles
    • Identify and use the appropriate gas law when quantitatively describing changes in gases
    • Describe how ideal gases adhere to predicted changes in temperature, volume, pressure and moles
      • Describe conditions where ideal gases fail
      • Use the ideal gas law in stoichiometric problems that include gases at non STP conditions
    • Calculate partial pressures of gases in a mixture using Dalton’s Law of Partial Pressures
    • Describe how molecular mass affects effusion rates of gases
    • Gas Stoichiometry
      • Correlate the mole and volume of a gas at STP using molar volume
      • Solve stoichiometric problems using masses, particle numbers and volumes of gases at STP

1. Lesson 10.1- Kinetic Molecular Theory and Properties of Gases

Screen Shot 2016-03-16 at 4.42.43 PM

2. Lesson 10.2- Gas Laws

Screen Shot 2016-03-21 at 4.28.20 PM

3. Lesson 10.3- Combined Gas Law

Screen Shot 2016-03-23 at 4.16.57 PM

4. Lesson 10.4- Ideal Gas Law and Real Gases

Screen Shot 2016-03-24 at 10.39.02 AM

5. Lesson 10.5- Partial Pressure and Effusion

Screen Shot 2016-03-28 at 4.03.55 PM

6. Lesson 10.6- Gas Stoichiometry

Screen Shot 2016-03-29 at 3.22.58 PM