CHY 103

TMU

Course Overview

Lessons & Practice

I. Welcome

1. Introduction, Units of Measurement, Atoms and Elements (Chapters 1 and 2)

1.4hr

1.1.1. Chemical vs Physical Changes2 min

1.1.2. Practice

1.1.3. Physical Properties 5 min

1.2.1. Types of Energy5 min

1.2.2. Practice

1.2.3. Practice

1.2.4. Practice

1.3.1. SI Units

1.3.2. Dimensional Analysis

1.3.3. Dimensional Analysis of Concentration

1.3.4. Practice

1.3.5. Practice

1.3.6. Practice

1.4.1. Significant Digits7 min

1.4.2. Example56 sec

1.4.3. Dimensional Analysis

1.4.4. Scientific notation

1.4.5. Scientific Notation Practice

1.4.6. Practice

1.4.7. Practice

1.4.8. Practice

1.5.1. The Atom and its Subatomic Particles4 min

1.5.2. Example4 min

1.5.3. Practice2 min

1.5.4. Isotopes and Atomic Mass5 min

1.5.5. Example2 min

1.5.6. Practice6 min

1.5.7. Practice9 min

1.6.1. Moles9 min

1.6.2. Example8 min

1.6.3. Practice5 min

1.6.4. Practice

1.7.1. The Periodic Table of Elements9 min

1.7.2. Practice2 min

2. Molecules, Compounds and Nomenclature (Chapter 3)

46min

3. Chemical Reactions and Stoichiometry (Chapter 4)

2.6hr

3.1.1. Solution Properties3 min

3.1.2. Solutions4 min

3.1.3. Practice

3.1.4. Electrical Conductivity of Aqueous Solutions 4 min

3.1.5. Solubility Chart 8 min

3.1.6. Example5 min

3.1.7. Example5 min

3.1.8. Practice

3.2.1. Definitions of Acids and Bases 3 min

3.2.2. Acids 2 min

3.2.3. Bases2 min

3.2.4. Neutralization Reactions

3.2.5. pH Scale 7 min

3.2.6. Example2 min

3.2.7. Example6 min

3.2.8. Practice

3.3.1. Oxidation States7 min

3.3.2. Oxidation States - Additional Information5 min

3.3.3. Example3 min

3.3.4. Practice

3.3.5. Practice

3.3.6. Redox Reactions Theory8 min

3.3.7. Practice3 min

3.3.8. Practice49 sec

3.3.9. Practice

3.4.1. Balancing Reactions3 min

3.4.2. Intro to Stoichiometry4 min

3.4.3. Stoichiometry: Putting it All Together6 min

3.4.4. Example5 min

3.4.5. Example6 min

3.4.6. Practice6 min

3.4.7. Practice7 min

3.5.1. Introduction to Limiting Reagents5 min

3.5.2. Example5 min

3.5.3. Example3 min

3.5.4. Example7 min

3.5.5. Practice3 min

3.5.6. Percent Yield 5 min

3.5.7. Example7 min

3.5.8. Practice5 min

3.5.9. Practice

4. Gases (Chapter 5)

2.9hr

4.1.1. Measurable Properties of Gases8 min

4.1.2. Gas Laws7 min

4.1.3. Molar Volume4 min

4.1.4. Example: Pressure Conversions3 min

4.1.5. Example: Gas Laws2 min

4.1.6. Example: Molar Volume3 min

4.1.7. Practice Level 155 sec

4.1.8. Practice Level 22 min

4.1.9. Practice Level 33 min

4.2.1. Gas Laws11 min

4.2.2. Example5 min

4.2.3. Practice3 min

4.2.4. Practice

4.3.1. The Ideal Gas Law5 min

4.3.2. Example2 min

4.3.3. Example7 min

4.3.4. Practice8 min

4.4.1. Applications of the Ideal Gas Law3 min

4.4.2. Standard Molar Volume 5 min

4.4.3. Example10 min

4.4.4. Practice4 min

4.4.5. Practice

4.4.6. Practice

4.5.1. Gas Mixtures & Partial Pressures6 min

4.5.2. Example2 min

4.5.3. Practice4 min

4.5.4. Practice

4.6.1. Kinetic Molecular Theory 7 min

4.7.1. Relationships Between Kinetic Energy, Temperature, and Speeds!9 min

4.7.2. Root Mean Squared Speed Equation3 min

4.7.3. Example5 min

4.7.4. Example5 min

4.7.5. Practice1 min

4.7.6. Practice

4.8.1. Diffusion & Effusion7 min

4.8.2. Practice4 min

4.8.3. Practice

4.9.1. Real Gases and the Van der Waals Equation16 min

4.9.2. Real Gases vs Ideal Gases & the Compressibility Factor5 min

4.9.3. Example4 min

4.9.5. Practice

5. Solutions (Chapter 12)

34min

5.1.1. Solution Properties3 min

5.1.2. Solutions4 min

5.1.3. Practice

5.2.1. Concentrations4 min

5.2.2. Example: Dilution54 sec

5.2.3. Practice: Molarity3 min

5.2.4. Practice: Molarity II

5.2.5. Practice: Molarity III

5.2.6. Practice: Stoichiometry/Density Conversions2 min

5.2.7. Practice: Stoichiometry Problem

5.3.1. Colligative Properties10 min

5.3.2. Example: Freezing Point Depression2 min

5.3.3. Practice: Vapor Pressure 2 min

5.3.4. Practice: Osmotic Pressure 3 min

5.3.5. Practice: Osmotic Pressure II

5.Q. Checkpoint Quiz - Solution Chemistry, Colligative Properties, Entropy7 Qns

6. Equilibrium (Chapter 14)

2.3hr

6.1.1. Introduction to Equilibrium 2 min

6.1.2. Understanding Equilibrium3 min

6.1.3. Concentration vs Time Graphs4 min

6.1.4. Practice3 min

6.1.5. Practice6 min

6.2.1. Solving for Kc vs Kp 5 min

6.3.1. Equilibrium Constant (K)10 min

6.3.2. The Magnitude of the Equilibrium Constant, K8 min

6.3.3. Practice2 min

6.3.4. Practice4 min

6.4.1. Manipulating Equilibrium Constants5 min

6.4.3. Practice7 min

6.5.1. Predicting Equilibria: The Reaction Quotient (Q) 6 min

6.5.2. Example4 min

6.5.3. Practice3 min

6.5.4. Practice

6.6.1. Intro to ICE Tables

6.6.2. Example 19 min

6.6.3. Example 29 min

6.6.4. Example 33 min

6.6.5. Example 49 min

6.6.6. Example 512 min

6.7.1. Le Chatelier's Priniciple14 min

6.7.2. Practice6 min

6.7.3. Practice

7. Acids and Bases (Chapter 15)

2.1hr

7.1.1. Definitions of Acids and Bases 10 min

7.1.2. Identifying Conjugate Acid and Base Pairs 7 min

7.1.3. Practice2 min

7.1.4. Relationships Between the Strength of an Acid/Base and its Conjugate Base/Acid5 min

7.2.1. Acids and their Equations7 min

7.2.2. Practice4 min

7.2.3. Acids With Different Numbers of Protons5 min

7.3.1. Bases and their Equations6 min

7.4.1. Autoionization of Water (Kw) 6 min

7.4.2. pH Scale 7 min

7.4.3. Example2 min

7.4.4. Example6 min

7.4.5. Practice

7.5.1. Strong Base + Strong Acid Reactions3 min

7.5.2. Strong Base + Weak Acid Reactions4 min

7.5.3. Weak Base + Strong Acid Reactions3 min

7.5.4. Practice9 min

7.5.6. Example21 min

7.5.7. Types of Acid or Base Reactions and pH Calculations Summary

7.5.8. Percent Ionization or Dissociation2 min

7.5.9. Example7 min

7.6.1. Acid Base Equations Cheatsheet

7.6.2. Acid/Base Important Relationships Cheatsheet

7.7.1. Acidic, Basic, and Neutral Salts 8 min

7.7.2. Salts (Cntd.)3 min

7.7.3. Example1 min

7.7.4. Practice

7.7.5. Salts Cheatsheet

8. Aqueous Ionic Equilibrium (Chapter 16)

4hr

8.1.1. Introduction to Buffers6 min

8.1.2. Buffers Problem Type 16 min

8.1.3. Example3 min

8.1.4. Buffers Problem Type 22 min

8.1.5. Example6 min

8.1.6. Buffers Problem Type 32 min

8.1.7. Example6 min

8.1.8. Practice

8.1.9. Effective Buffer Range5 min

8.1.10. Practice2 min

8.2.1. Forming Buffers6 min

8.2.2. Example2 min

8.2.3. Example5 min

8.2.4. Example4 min

8.3.1. Introduction to Titrations 5 min

8.3.2. Labeling a Titration Curve9 min

8.3.3. Titration Curves17 min

8.3.4. Practice

8.3.5. Strong Base + Weak Acid Reactions4 min

8.3.6. Weak Base + Strong Acid Reactions3 min

8.3.7. Practice9 min

8.3.8. Example19 min

8.3.9. Example37 min

8.3.10. Indicators8 min

8.3.11. Practice

8.4.1. Solubility8 min

8.4.2. Example: Ksp

8.4.3. Practice: Calculating Molar Solubility2 min

8.4.4. Practice: Solubility8 min

8.4.5. Solubility Chart 5 min

8.5.1. Q vs K to Predict Solubility5 min

8.5.2. Example: Will A Precipitate Form?16 min

8.5.3. Practice: Solubility and Equilibrium3 min

9. Thermochemistry (Chapter 6)

2.2hr

9.1.1. Thermodynamics4 min

9.1.2. State Variables 3 min

9.1.3. Example2 min

9.1.4. Extensive vs Intensive Properties 2 min

9.1.5. Additional Terminology5 min

9.2.1. The 1st Law of Thermodynamics7 min

9.2.2. Signs of Heat and Work & Calculating Work4 min

9.2.3. Example5 min

9.2.4. Practice1 min

9.2.5. Practice3 min

9.3.1. Expansion Due to Chemical Reaction8 min

9.3.2. Example4 min

9.3.3. Practice2 min

9.4.1. Calorimetry12 min

9.4.2. Heat Capacity of Ideal Gases2 min

9.4.3. Practice3 min

9.4.4. Practice

9.4.5. Heat Capacity and Calorimetry13 min

9.4.6. Example7 min

9.4.7. Example6 min

9.4.8. Practice56 sec

9.4.9. Practice10 min

9.4.10. Example7 min

9.4.11. Practice

9.5.1. Enthalpy of Reaction2 min

9.5.2. Example4 min

9.5.3. Hess’ Law5 min

9.5.4. Practice

9.5.5. Practice [challenging]1 min

9.5.6. Heats of Formation6 min

9.5.8. Practice

9.5.9. Practice

9.5.10. Bond Energies4 min

9.5.11. Example

9.5.12. Practice

Mock Exams

ME.1. Test 1 - Mock Assessment30 Qns

ME.2. Test 2 - Mock Assessment23 Qns

ME.3. Test 3 - Mock Assessment25 Qns

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