Welcome to Chemistry 20! This on-demand course was put together especially for Chemistry 20 at Alberta High School. Use the video lessons and notes to understand your lecture topics better, and the practice questions to cement your knowledge. And don't hesitate to leave a question in the Q&A box under each lesson if you need additional help with anything. Happy studying!
Chemistry 20
Alberta High School
Course Overview
Lessons & Practice
I. Welcome
1 min1. Atomic Structure and Periodic Trends
1.1hr1.4.1. Naming Ionic Compounds1.4.2. Naming Molecular Compounds2 min1.4.3. Naming Acids and Bases3 min1.4.4. Example: Providing Chemical Formulae for Ionic Compounds4 min1.4.5. Example: Naming Molecular Compounds2 min1.4.6. Practice Level 11 min1.4.7. Practice Level 23 min1.4.8. Practice Level 32 min
2. Chemical Reactions
1.2hr3. Chemical Bonding
1.7hr3.2.1. Lewis Dot Diagrams6 min3.2.2. Drawing Lewis Structures5 min3.2.3. Example: Lewis Structures3 min3.2.4. Example: Drawing Lewis Structure with a Double Bond3 min3.2.5. Example: Drawing Lewis Structures for Ions3 min3.2.6. Practice Level 12 min3.2.7. Practice Level 22 min3.2.8. Practice Level 36 min
3.4.1. Molecular Polarity 2 min3.4.2. Types of Intermolecular Forces Theory6 min3.4.3. How to Determine Molecular Polarity1 min3.4.4. Example: Molecular Polarity3 min3.4.5. Example: Strength of Intermolecular Forces3 min3.4.6. Practice Level 11 min3.4.7. Practice Level 25 min3.4.8. Practice Level 25 min3.4.9. Practice Level 32 min
4. Gas Laws
52min5. Solutions
51min6. Acids and Bases
24min7. Stoichiometry
1.6hr7.1.1. Mole Ratios2 min7.1.2. Stoichiometry: Putting it All Together2 min7.1.3. Example: Gravimetric Stoichiometry4 min7.1.4. Example: Solution Stoichiometry4 min7.1.5. Example: Mixed Stoichiometry4 min7.1.6. Example: Gas Stoichiometry3 min7.1.7. Practice Level 12 min7.1.8. Practice Level 25 min7.1.9. Practice Level 25 min7.1.10. Practice Level 23 min7.1.11. Practice Level 37 min
8. Chemical Analysis
25minChemistry 20 Overview
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Course Notes
Wizeprep's course notes with hundreds of easy-to-understand explanations, diagrams, and practice problems.
Course Notes
Wizeprep's course notes with hundreds of easy-to-understand explanations, diagrams, and practice problems.