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Gases
Gases
Chapter 11 Topic 1: Property of Gases and the Kinetic Molecular Theory Sections 11.1, 11.2 and 11.3
CHM 111 MLO1-5 Differentiate between states (phases) of matter, pure substance or mixture, atoms, elements, compounds and molecules. Differentiate between a mixture that is heterogeneous or homogeneous.
CHM 111 MLO8-1 Apply the kinetic molecular theory to describe the characteristics of gases and what distinguish them from solids and liquids.
CHM 111 MLO8-2 Demonstrate the ability to convert between units of pressure, volume, temperature and amount (grams to moles) and describe the tools used to make these measurements.
Although I have a robust in class presentation, I have not recorded these videos in total. So I am giving you resources that match my teachings.
Unit 1
Unit 1
Unit 1 covers an introduction to states of matter, the kinetic molecular theory and properties of gases.
Tyler DeWitt: Measuring Gas Pressure and Atmospheric Pressure
Gas Pressure Conversions
Gas Pressure: The Basics
Atmospheric Pressure
https://youtu.be/YU4ZLSH5m1Q
Kinetic Molecular Theory Part 1
KMT Part 2
What's the Point of Kelvin Temperatures?
https://youtu.be/AHKBXBru_Fg
Absolute zero
Kinetic Molecular Theory Particle View
Kinetic Molecular Theory Particle View
Kinetic Molecular Theory Particle View
This java applet is a simulation that demonstrates the kinetic theory of gases. The color of each molecule indicates the amount of kinetic energy it has. Use the Setup popup menu at the upper right to select one of several examples. At the bottom of the applet is a velocity histogram showing the distribution of velocities of the molecules.
Molecular Dynamics Simulation: Effect of Temperature
Molecular Dynamics Simulation: Effect of Temperature
Unit 2 and 3
Unit 2 and 3
Chapter 11 Topic 2: Gas Laws - Sections 11.4
MLO8-3 Use the Gas laws, combined gas law and ideal gas equation to perform calculations to determine pressure, volume or temperature for a given gas using values at standard temperature and standard pressure of gases.
Chapter 11 Topic 3: Ideal and Real Gases
Apply the ideal gas equation to determine characteristics of a gas including density and molar mass.
Explain the difference between real and ideal gasses and identify factors that may cause gases to deviate from ideal gas behavior.
Tyler DeWitt: Boyle's Law
An introduction to the relationship between pressure and volume, and an explanation of how to solve gas problems with Boyle's Law
Although I have a robust in class presentation, I have not recorded these videos in total. So I am giving you resources that match my teachings.
Unit 2 covers an the individual gas laws and the combined gas law. Click on the links below to view the videos.
Gay Lussac's Law Practice Problems - https://youtu.be/wHD-32rUHkE
Gay Lussac's Law Practice Problems (part 2) - https://youtu.be/lJzHzEnkXJE
Rearranging Charles', Gay-Lussac's, and Avogadro's Laws - https://youtu.be/tV1OzhEaQkY
Rearranging the Combined Gas Equation - https://youtu.be/V89vHYQKLJo
Be Lazy! Don't Memorize the Gas Laws! - https://youtu.be/UKUmYU6Q1cA
Unit 3 covers the ideal gas law. (click on the links below to view Tyler DeWitt's videos)
Ideal Gas Law: Where did R come from? - https://youtu.be/kBgzzwCTddc
Ideal Gas Law Practice Problems - https://youtu.be/TqLlfHBFY08
Ideal Gas Law Practice Problems with Molar Mass - https://youtu.be/0VaupcMr3oQ
Ideal Gas Law Practice Problems with Density -https://youtu.be/SYBaJ01uBsI
Converting Between Moles and Liters of a Gas at STP - https://youtu.be/Y8e7T09SKZ0
Gas Equation FAQ and Extra Help - https://youtu.be/Zl1csqFVWTA
Unit 4 and 5
Unit 4 and 5
Chapter 11 Topics 4 & 5: Dalton's Law and Stoichiometry
Use Dalton’s law of partial pressures to determine the mole fraction or partial pressure of gasses in a mixture of gasses.
Use the ideal gas equation in stoichiometric calculations.
Unit 4 covers Dalton Law of Partial pressures
Gas Mixtures and Partial Pressures | Khan Academy - https://youtu.be/A2xi-jEqpmg?si=j2RJY0mJbCVWTIgo
Unit 5:
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