ap chemistry cram – unit 3: intermolecular forces
originally streamed in 2020 with Wes WinterTeachercurriculum note
This video was recorded for the modified 2020 COVID AP exam. The instructor states that acids/bases, entropy (ΔS), and Gibbs free energy (ΔG) won't be on the test — this was specific to the 2020 exam only and does NOT apply to the current AP Chemistry exam.
covered in this stream
timestamps
- 0:00
Course Introduction and Updates
- 0:36
Casual Chat and Waiting
- 2:15
Unit 3 Overview
- 2:47
Unit Split and Schedule
- 5:22
Today's Topics Outline
- 5:54
Homework Review: Chlorite Lewis Structure
- 8:01
Minimizing Formal Charges
- 11:08
Intermolecular Forces Basics
- 12:11
Bulk Properties and IMFs
- 14:48
Solids vs Gases Comparison
- 16:53
Types of Intermolecular Forces
- 20:00
London Dispersion Forces
- 24:11
Compound Types and Attractions
- 25:45
IMF Relative Strengths
- 26:18
Boiling Point Example: CCl4 vs CH3Cl
- 29:25
Biomolecules and Hydrogen Bonds
- 30:58
Liquids Properties
- 33:02
Viscosity Comparison Question
- 36:45
Solids Types and Properties
- 39:49
Questions on Solids
- 43:28
Temperature and Kinetic Energy
- 45:33
Kinetic Molecular Theory
- 48:07
Ideal Gas Law
- 50:11
Density and Molar Mass Equation
- 51:12
Gas Law Practice Problems
- 55:58
Partial Pressures
- 57:00
Collecting Gas Over Water
- 59:06
Session Wrap-Up and Q&A
- 1:03:17
Final Advice and Goodbye
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