Lesson 5.1- Gas Laws
Learning Goals: Today you will be able to :
- explain states of matter in terms of intermolecular forces and the motion of particles
- perform and Express Lab to determine if gases occupy space
- describe a gas using the kinetic molecular theory
- communicate your understanding of the following terms and concepts: condensation, kinetic molecular theory of gases, ideal gas
- Solve problems using Boyle’s law
- Perform laboratory experiments investigating the effects of temperature changes on the volume of gases
- Solve problems using Charles’ law and Gay-Lussac’s law
- Convert units between the Celsius and Kelvin temperature scales
- Communicate your understanding of the following terms: Kelvin scale, absolute zero, Charles’ law, Gay-Lussac’s law
Success Criteria:
By the end of class: I must:
- have a clear concept of Ideal gas, gas behavior and theory behind the gas law.
Explain the quantitative relationship between T, V & n and P
Use the combined gas law and related gas laws (Boyles, Charles‘), to compute the values of various gas properties under specified conditions
Gas Laws: Boyle's Law, Charles' Law, Gay-Lussac's Law, Combined Law
1. Work on the worksheet attached above.
2. Textbook: For Avogadro's law, read sample problem on pg578, and work on practice 1 - 3 on pg579
For Molar Volume, read sample problem on pg579, and work on practice 1 - 3 on pg580