Welcome to CHEM 120! This on-demand course was put together especially for CHEM 120 at Commerce. 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!
CHEM 120
Commerce
Course Overview
Lessons & Practice
I. Welcome
1. Stoichiometry
2.5hr2. Gases and their Properties
2.6hr3. Intermolecular Forces and Physical Properties
1.9hr4. Phase Transitions and Phase Diagrams
1hr5. Equilibrium
2.6hr6. Other Examples of Equilibria (ex. Solubility)
1.3hr7. Acids and Bases
2.5hr8. Buffers and Titrations
2.8hr9. Thermodynamics: Part 1: (0th law, 1st law, Calorimetry, Enthalpy)
2.3hr10. Thermodynamics Part 2: (2nd Law-entropy, 3rd Law, Gibbs Free Energy, Spontaneity)
1.1hr11. Electrochemistry
3hr12. Kinetics
2.4hr12.3.1. Rate Laws12.3.2. Example: Determining Reaction Order12.3.3. Determining the Rate Law From Experimental Data 12.3.4. Shortcut to Find Units of k Quicker 12.3.5. Practice: Experimental Rate Law 12.3.6. Practice: Determining Rate Law Exponents12.3.7. Practice: Rate Law12.3.8. Practice: Units of the Rate Constant, K
12.9.1. Reactions Mechanisms – Elementary Reactions12.9.2. Example: Reactions Mechanisms – Elementary Steps12.9.3. Rate Determining Step Introduction 12.9.4. Example: Rate Determining Step12.9.5. Practice: Rate of A Reaction12.9.6. Practice: Reaction Coordinate Diagram12.9.7. Practice: Mechanism
13. Introduction to Organic Chemistry
2.3hr14. Organic Chemistry Reactions
47min15. Structure Elucidation (IR Spectroscopy, NMR, Mass Spectrometry)
1.9hr16. Solutions and Colligative Properties
26minCHEM 120 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.