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CHEM 20
Bearspaw Christian 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. General Note on Hydrates1 min1.4.7. Practice Level 11 min1.4.8. Practice Level 23 min1.4.9. Practice Level 32 min
2. Chemical Reactions
1hr3. 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. Chemical Analysis
25min5. Solutions
1.2hr6. Acids and Bases
43min6.3.1. Introduction to Titrations 5 min6.3.2. Indicators2 min6.3.3. Titrations6.3.4. Acid – Base Titrations 6.3.5. New Practice Question6.3.6. Similar to Questions on Past Finals for Guelph CHEM 10409 min6.3.7. New Practice Question6.3.8. New Practice Question6.3.9. Practice Question: Titration of Sodium Citrate3 min
7. Gas Laws
1.2hr8. Chemical Data Analysis
1.6hr8.1.1. Mole Ratios2 min8.1.2. Stoichiometry: Putting it All Together2 min8.1.3. Example: Gravimetric Stoichiometry4 min8.1.4. Example: Solution Stoichiometry4 min8.1.5. Example: Mixed Stoichiometry4 min8.1.6. Example: Gas Stoichiometry3 min8.1.7. Practice Level 12 min8.1.8. Practice Level 25 min8.1.9. Practice Level 25 min8.1.10. Practice Level 23 min8.1.11. Practice Level 37 min
CHEM 20 Overview
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Welcome to CHEM 20! This on-demand course was put together especially for CHEM 20 at Bearspaw Christian 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!
M
Morgan 3.0
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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.