CH 222 Videos

What are Screencasts and Complete Lectures?

If absent from lecture, you may wish to watch and listen to the following screencasts (short video lectures) or complete lectures (longer but more thorough video lectures.) The daily lecture recordings are available via a podcast, YouTube and an RSS feed. Questions should always be directed to the instructor.

Chapter Screencast
7b Stoichiometry I
  Stoichiometry II
  Limiting Reactants
  Titration, Combustion and Gravimetric Analysis
  Complete Lectures for Chapter 7 Part II: Part I, Part II
   
8 Three States of Matter
  Pressure
  Modeling Gases (Boyle, Charles, etc.)
  The Ideal Gas Law
  Dalton's Law
  Gas Stoichiometry
  Diffusion and Effusion
  Gases and the KMT
  Complete Lectures for Chapter 8: Part I, Part II
   
9 An Introduction to Energy
  Units of Energy and Heat
  Heat Capacity and Specific Heat Capacity
  Enthalpy
  Hess's Law
  Using Heats of Formation
  The Strength of Ionic and Covalent Bonds
  Complete Lectures for Chapter 9: Part I, Part II
   
  Complete Lecture for the Exam I Review: link
   
10 Introducing Intermolecular (IM) Forces
  Dipole-dipole and Hydrogen Bonds
  The Induced Dipole Force
  Liquids and Vapor Pressure
  Phase Transitions
  Phase Diagrams
  An Introduction to Solids and Unit Cells
  Complete Lectures for Chapter 10: Part I, Part II
   
11 Solutions and Electrolytes
  Solubility and Solutions / Henry's Law
  Colligative Concentration Units
  Raoult's Law
  Boiling Point Elevation and Freezing Point Depression
  Osmotic Pressure
  Complete Lectures for Chapter 11: Part I, Part II
   
  Complete Lecture for the Exam II Review: link
   
17 The Reaction Rate
  Factors Affecting Reaction Rates
  The Rate Law and Orders of Reaction
  The Integrated Raw Laws
  Half-Life
  Collision Theory and Activation Energy
  Mechanisms
  Catalysis
  Complete Lectures for Chapter 17: Part I, Part II
   
20 A Review of the Nucleus
  Forces in the Nucleus
  Nuclear Binding Energy
  Balancing Nuclear Reactions
  Fusion, Fission and Plasma
  Complete Lectures for Chapter 20: Part I, Part II
   
  Complete Lecture for the Final Exam Review: link
   
misc Lab Technique Videos
  Using the Top Loading Balances
  Using the Hot Plate and Stirrer
  Using the Bunsen Burner
  Using the Analytical Balances
  Parts Per Thousand

The following videos are older screencasts and do not match exactly with our current textbook; however, if you'd like an alternative explanation for a specific chemistry topic, they might prove useful, so.... here they are. Let me know if you have any questions!

Chapter Screencast
7 The Chemical Reaction
  Balancing Chemical Reactions
  Theoretical and Actual Yields
  Limiting Reactants
  Empirical Formulas of Hydrocarbons Through Combustion
   
8 An Introduction to Pressure
  Boyle's Law and Charles's Law
  The Ideal Gas Law (PV = nRT)
  PM = dRT
  Gases and the Kinetic Molecular Theory (KMT)
  Diffusion and Effusion
   
9 Introduction to Energy
  Thermodynamics
  Calculating Energy With No Changes of State (q = mCΔT)
  Calculating Energy With Changes of State
  Enthalpy and Hess's Law
  Heats of Formation I
  Heats of Formation II
  Bond Order and Bond Length
  Bond Energy and Enthalpies
   
10 Intermolecular Forces: An Introduction and Ion-Dipole
  Intermolecular Forces: Dipole-Dipole and Hydrogen Bonds
  Intermolecular Forces: Dipole-Induced Dipole and Induced Dipole-Induced Dipole
  Liquids
  Boiling Liquids
  Surface Tension, Capillary Action and Viscosity
  Heat Transfer with Phase Change
  Phase Diagrams
  An Introduction to Solids
  Calculations Relating to Solids
   
11 An Introduction to Solutions
  Solution Concentrations and Calculations
  Henry's Law and Raoult's Law
  Boiling Point Elevation and Freezing Point Depression
  Osmosis and Osmotic Pressure
   
17 An Introduction to Kinetics
  The Rate Law
  Finding the Value of k
  Half Life
  Energy of Activation
  Mechanisms
  Catalysts
   
20 An Introduction to Nuclear Reactivity
  Balancing Nuclear Reactions
  Nuclear Stability

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