Unit 6: Gases

Unit 6 Gases 2425

1. KMT of gases

   1. Objectives

      1. Describe the properties of an ideal gas and how they vary from real gases.

      2. Describe the conditions under which gases behave the most ideal.

   2. Resources

      1. Notes Packet

      2. Kinetic Molecular theory video 1

         1. Video 1 Practice

      3. Pressure Volume Temperature Video 2

      4. Inquiry Lab: Kinetic Molecular Theory Lab; Gas Behavior

2. Gas laws (and Avogadro's Hypothesis)

   1. Objectives

      1. Describe the relationship between pressure, volume, temperature and number of moles of gas as established in Avogadro's Law, Boyle’s law, Charles’s Law and Gay-Lussac’s Law.

   2. Resources

      1. Gas Laws video 1

         1. Video 1 Practice

      2. Avogadro’s Hypothesis Video 2

      3. Martinos Gizmo Gas Law

3. Combined gas laws

   1. Objective:

      1. Use the combined gas law to solve for the missing variable (P1V1/T1 = P2V2/T2)

   2. Resources

      1. Video 1 Gas Laws 

         1. Combined Gas Law Practice

      2. Combined Gas Law Practice Chem Quiz

4. Pressure, Vapor pressure and boiling point

   1. Objectives:

      1. Describe what vapor pressure is and how it affects boiling point (closed system)

      2. Determine the vapor pressure of various substances based on its temperature

      3. Determine the boiling point of different substances based on the environmental pressure.

      4. Describe the effect of attractive force strength of vapor pressure and boiling point

   2. Resources

      1. Vapor Presure and Boiling points video

         1. Video 1 Practice

      2. Castle Learning 6.9 Vapor Pressure Practice