Gases 

Learning objectives:
- Be able to describe pressure
- Be able to convert between the different measures of pressure
- Be able to describe the relationship between pressure and volume of a gas
- Be able to describe the relationship between volume and temperature of a gas
- Be able to use Boyles, Avogadros, Charles, Gay-Lussac, Combined gas laws
- Be able to use the Ideal Gas Law
- Be able to solve stoichiometric problems involving gases
- Be able to use Dalton’s law of partial pressure
- Be able to predict relative rates of effusion
- Be able to explain conditions where gases do not behave ideally

Text: OpenStax Chemistry Atoms First chapter 8

Gases - Sequence

1. Simulation (gizmo)
2. Slides (here)
3. Pressure practice here manometer practice here
4. Boyles, Charles and Gay-Lussac's Law practice here
5. Combined gas law practice here
6. Ideal gas law here
7. Gas stoichiometry here
8. More gas stoichiometry here
9. Lab on gas stoichiometry here
10. Daltons law of partial pressure here
11. Practice test here

Vocabulary

• Compressibility
• ATM
• Pascal
• Torr
• mmHG
• Boyles Law
• Charles’s law
• Gay-Lussac’s law
• Combined gas law
• Ideal gas law
• Ideal gas constant
• Real gases
• Partial pressure
• Diffusion
• Effusion
• Graham’s law

Reaction Puzzle 1: can crush (practice)  
Reaction Puzzle 2: barometer (practice) / cartesian diver
Reaction Puzzle 3: electrolysis of water (practice)
Lecture 1 - Gas Laws (here)
Reaction Puzzle 4: mass and gas (Lab)
Reaction Puzzle 5: metals in acid  (practice)
Reaction Puzzle 6: combined reactions (lab)
Lab Practical: mass of Mg / Gas Stoichiometry
Lecture 2 - Wrap up
Simulations:
PhET: Gas Properties

Key Objectives: Unit 7

Chemistry - Wilbraham et al (Pearson 2012)
Chapters:
    14: 1,2,3,4
Good Problems to Master:
    13: 34,36,41,48,61
    14: 47,49,50,55,56,60,62,64,66,68,70,71,74,75,76,77,79,80,81,85,94,96,97