Welcome to Chem 223 at MHCC! ecstasy
decorative color bar
decorative color bar
Announcements
Announcements for Chem 243
Class Information
Syllabus, problem sets, more...
Chapter Guides
A Guide for studying the lecture material
Class Handouts
Highlighting lecture concepts
Labs
Lab materials
Quizzes and Exams
Answers to exams and quizzes
Grades
View your progress
Discus
Online discussion arena
Online Extra Credit
Practice and excel
Chemical of the Week
Explore specific chemicals
Web Quests
Group Chemistry Scenarios
CH 223 Podcast
Go directly to the iTunes podcast
Simulations
Chemistry concepts exemplified...
Current Events
Current Events in Chemistry
Chemistry Links
Chemistry on the Web
Feedback
Tell me what you think!
Chemistry 221 Banner
Chemistry 222 Banner
Chemistry 223 Banner

CH 223 Podcasts

If absent from lecture, you may wish to watch and listen to the following screencasts (video lectures.) The daily audio lecture recordings are also available through the iTunes interface by selecting this link. Questions should always be directed to the instructor.

Jump directly to Chapter: 15, 16, 17a, 17b, 19, 20, 24

Chapter Screencast
15 An Introduction to Equilibrium video icon
  Using the Equilibrium Constant video icon
  Manipulating the Equilibrium Constant video icon
  Understanding the Value of K (and Q) video icon
  Using the K Value to Calculate Equilibrium Constants video icon
  Le Chatelier's Principle video icon
  Using the Spectronic 21 Photospectrometer video icon (helpful in the Determination of an Equilibrium Constant lab)
   
16 An Introduction to Acids and Bases video icon
  Measuring Acid and Base Concentrations / the pH Scale video icon
  Ka, Kb and Acid/Base Strength video icon
  Equilibrium Calculations with Weak Acids or Weak Bases video icon
  Lewis Acids and Bases video icon
   
17a The Common Ion Effect video icon
  Buffers video icon
  Buffers and the Henderson-Hasselbalch Equation video icon
  Introduction to Titration Calculations video icon
  Titration Calculations: Strong Acid + Strong Base and Strong Base + Strong Acid video icon
  Titration Calculations: Weak Acid + Strong Base and Weak Base + Strong Acid video icon
  Using the Hot Plate and Stirrer video icon (helpful in the Introduction to Acids and Bases lab)
   
17b An Introduction to Solubility video icon
  Solubility and Ksp video icon
  The Common Ion Effect and Solubility video icon
  Separating Substances by Differences in Ksp video icon
   
19 Thermodynamics and Kinetics video icon
  An Introduction to Entropy video icon
  Entropy Calculations video icon
  Gibbs Free Energy video icon
  Calculations With Gibbs Free Energy video icon
   
20 An Introduction to Redox Reactions and Electrochemistry video icon
  Balancing Redox Reactions in Acidic Solutions video icon
  Balancing Redox Reactions in Basic Solutions video icon
  Electrolytic Cells video icon
  Electromotive Force (EMF) video icon
  Using Electromotive Force in Electrolytic Cells video icon
  Quantitiative Electrochemistry video icon
  The Nernst Equation video icon
   
24 Nomenclature of Coordination Compounds video icon
Color bar