CHM 1311
uOttawa
Course Overview
Grade Boosters
Lessons & Practice
I. Welcome
1 min1. Module 1: Chemical Equations
3hr1.1.1. Reaction Stoichiometry5 min1.1.2. Practice: Balancing 1.1.3. Moles6 min1.1.4. Example: Reaction Stoichiometry 1 min1.1.5. Steps for doing Stoichiometry Problems2 min1.1.6. Practice: Stoichiometry (Similar to a question asked on a previous year's midterm) 6 min1.1.7. Practice: Hydrate Question (Similar to a question asked on a previous year's midterm)8 min1.1.8. Example: Stoichiometry2 min
1.4.1. Concentration of Solutions3 min1.4.2. Example: Converting Molarity to Mole Fraction8 min1.4.3. Example: Converting Mole Fraction to Molarity7 min1.4.4. Example: Calculating Molarity from Combined Solutions6 min1.4.5. Practice Question: Calculating Molarity from Mass4 min1.4.6. Practice Question: Calculating Mole Fraction from Molarity7 min
2. Module 2: Gases
3hr2.3.1. Gas Laws11 min2.3.2. Example5 min2.3.3. Practice3 min2.3.4. Practice2.3.5. The Ideal Gas Law5 min2.3.6. Example2 min2.3.7. Example7 min2.3.8. Practice8 min2.3.9. Applications of the Ideal Gas Law3 min2.3.10. Standard Molar Volume 5 min2.3.11. Example10 min2.3.12. Practice4 min2.3.13. Practice2.3.14. Practice
3. Module 3: Energy and Thermochemistry
2.2hr4. Module 4: Chemical Equations
2.3hr4.2.1. Equilibrium Constant (K)10 min4.2.2. The Magnitude of the Equilibrium Constant, K8 min4.2.3. Practice2 min4.2.4. Practice4 min4.2.5. Solving for Kc vs Kp 5 min4.2.6. Manipulating Equilibrium Constants5 min4.2.7. Practice7 min4.2.8. Predicting Equilibria: The Reaction Quotient (Q) 6 min4.2.9. Example4 min4.2.10. Practice3 min4.2.11. Practice
5. Module 5: Acids and Bases
2.3hr5.3.1. Acids and their Equations7 min5.3.2. Practice4 min5.3.3. Acids With Different Numbers of Protons5 min5.3.4. Bases and their Equations6 min5.3.5. Example5.3.6. Example21 min5.3.7. Percent Ionization or Dissociation2 min5.3.8. Example7 min5.3.9. Types of Acid or Base Reactions and pH Calculations Summary5.3.10. Relationships Between the Strength of an Acid/Base and its Conjugate Base/Acid5 min5.3.11. How to Tell the Stronger Acid by Looking at Conjugate Bases14 min5.3.12. Acidity of Oxyacids4 min
6. Module 6: Ionic Equilibria
4hr6.3.1. Introduction to Titrations 5 min6.3.2. Labeling a Titration Curve9 min6.3.3. Titration Curves17 min6.3.4. Practice6.3.5. Strong Base + Weak Acid Reactions4 min6.3.6. Weak Base + Strong Acid Reactions3 min6.3.7. Practice9 min6.3.8. Example19 min6.3.9. Example37 min6.3.10. Indicators8 min6.3.11. Practice
7. Module 7: Chemical Kinetics
2.3hr7.3.1. Rate Laws2 min7.3.2. Example: Determining Reaction Order44 sec7.3.3. Determining the Rate Law From Experimental Data 10 min7.3.4. Shortcut to Find Units of k Quicker 3 min7.3.5. Practice: Experimental Rate Law 6 min7.3.6. Practice: Determining Rate Law Exponents7.3.7. Practice: Rate Law1 min7.3.8. Practice: Units of the Rate Constant, K5 min7.3.9. Integrated Rate Laws for Various Orders 7 min7.3.10. Example: Plotting a Straight Line with the Integrated Rate Laws 7.3.11. Practice: Integrated Rate Laws Practice7.3.12. Integrated Rate Laws Cheatsheet7.3.13. First Order Reactions7.3.14. Second Order Reactions
7.4.1. 3 Neccessary Steps For a Reaction to Occur 1 min7.4.2. Collision Theory7 min7.4.3. Collision Theory Represented By A Graph2 min7.4.4. How Do We Measure Ea39 sec7.4.5. Practice: Determining the Activation Energy39 sec7.4.6. Arrhenius Equation1 min7.4.7. Additional Notes on the Arrhenius Equation 9 min7.4.8. Example: Arrhenius Equation 7.4.9. Example: Arrhenius Equation1 min7.4.10. Practice: Arrhenius Equation
7.6.1. Reactions Mechanisms – Elementary Reactions4 min7.6.2. Example: Reactions Mechanisms – Elementary Steps7.6.3. Rate Determining Step Introduction 5 min7.6.4. Example: Rate Determining Step14 min7.6.5. Practice: Rate of A Reaction7.6.6. Practice: Reaction Coordinate Diagram4 min7.6.7. Practice: Mechanism7.6.8. Steady State Approximation7.6.9. Example: Steady State Approximation 11 min
8. Module 8: Quantum Theory
8hr8.1.1. Electromagnetic Spectrum2 min8.1.2. Photon Equations5 min8.1.3. Photon Equations (Cntd.)9 min8.1.4. Example4 min8.1.5. Example3 min8.1.6. Practice1 min8.1.7. Practice4 min8.1.8. Blackbody Radiation3 min8.1.9. The Photoelectric Effect8 min8.1.10. The Photoelectric Effect Equation11 min8.1.11. Example5 min8.1.12. Practice3 min8.1.13. Practice5 min
8.2.1. The Basics of Absorption and Emission Spectra3 min8.2.2. Bohr's Atomic Model 12 min8.2.3. Absorption vs Emission of a Photon3 min8.2.4. Example4 min8.2.5. Example3 min8.2.6. Bohr Model Equations8 min8.2.7. Example4 min8.2.8. Example8 min8.2.9. Practice 6 min8.2.10. The Bohr Model and Atomic Line Spectra7 min8.2.11. Relating Electronic Transitions to Emission Spectra8 min8.2.12. Example4 min8.2.13. Practice8.2.14. Practice1 min
8.4.1. Schrodinger's Equation3 min8.4.2. Quantum Numbers11 min8.4.3. Quantum Numbers Cheatsheet8.4.4. Example3 min8.4.5. Example5 min8.4.6. Example1 min8.4.7. Practice1 min8.4.8. Shapes (aka Boundary Diagrams) of Atomic Orbitals7 min8.4.9. Drawing Atomic Orbitals7 min8.4.10. Example3 min8.4.11. Practice8.4.12. Angular and Radial Nodes10 min8.4.13. Wave Properties of Electrons4 min8.4.14. Plotting Radial Electron Probability8 min8.4.15. Example3 min8.4.16. Example3 min8.4.17. Example2 min8.4.18. Practice4 min8.4.19. Nodes7 min8.4.20. Relative Energies of Atomic Orbitals11 min8.4.21. Rules for Orbital Filling10 min8.4.22. Example2 min8.4.23. Example1 min8.4.24. Practice2 min8.4.25. Practice
8.5.1. Electronic Configurations of Atoms11 min8.5.2. Electron Configurastions Cheatsheet8.5.3. Electron Configuration Exceptions5 min8.5.4. Example3 min8.5.5. Example3 min8.5.6. Practice8.5.7. Practice4 min8.5.8. Practice 8.5.9. Electron Configurations of Ions of Main Group Elements9 min8.5.10. Electron Configuration of Ions of Transition Elements2 min8.5.11. Example5 min8.5.12. Example5 min8.5.13. Practice3 min8.5.14. Diamagnetic Vs Paramagnetic 7 min8.5.15. Example8 min8.5.16. Practice8.5.17. Ground State Vs Excited State Electron Configurations6 min8.5.18. Example2 min8.5.19. Example8.5.20. Practice4 min8.5.21. Practice5 min
8.6.1. Atomic Radius7 min8.6.2. Effective Nuclear Charge 9 min8.6.3. Example1 min8.6.4. Practice2 min8.6.5. Ionic Radius7 min8.6.6. Example2 min8.6.7. Example3 min8.6.8. Practice1 min8.6.9. Ionization Energy 5 min8.6.10. Comparing 1st, 2nd, and 3rd Ionization Energies9 min8.6.11. Practice2 min8.6.12. Practice2 min8.6.13. Practice5 min8.6.14. Electron Affinity 10 min8.6.15. Example2 min8.6.16. Practice2 min8.6.17. Practice4 min8.6.18. Electronegativity 4 min8.6.19. Example47 sec8.6.20. Practice3 min8.6.21. Periodic Trends Theory2 min8.6.22. Example5 min8.6.23. Practice4 min8.6.24. Practice7 min8.6.25. Practice2 min8.6.26. Exceptions to Periodic Trends Introduction3 min8.6.27. Exceptions to Periodic Trends Examples10 min8.6.28. Exceptions to Periodic Trends Summary2 min8.6.29. Example3 min8.6.30. Practice4 min
9. Module 9: Chemical Bonding
3hrI Welcome
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Final Mock Exam
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