Arapahoe High School Chemistry Podcast
1) Ka and Kb Problems
An introduction to the strengths of acids and bases for a first year chemistry class. Included are some example calculations.
2) ICE Problems
How to work equilibrium problems when you only know initial concentrations.
3) The Equilibrium Constant
An introduction to ratios in chemical equilibrium and how to calculate the value.
4) Le Chatelier's Principle
A short introduction into the shifting of chemical equilibrium.
5) Chemical Equilbrium
Here is an introduction by Mr. Lutz on the basics of chemical equilibrium.
6) Potential Energy Diagrams
A look at how graphs can be used to explain and display what is happening during chemical reactions and equilibrium.
7) Collision Theory
A discussion by Mr. Lutz about the rates of chemical reactions and how they can be useful in chemistry.
8) Naming Acids and Bases
Instructions for naming acids and bases for a first year chemistry class.
9) pH Calculations and Indicators
A discussion on the calculations of pH and its uses for a first year chemistry class.
10) Acid and Base Theories
An introduction to the theories of acid and base chemistry. Included is a discussion of conjugate pairs.