Here are today’s CHM 111 notes.  These notes cover more weak acid/base equilibrium calculations, how to determine Ka/Kb experimentally, and degree of ionization.

[CHM 111: 7/19/2010 notes]

Any questions?  Ask here!

Here are today’s CHM 111 notes.  These notes cover a few more examples of pH calculation for strong acids and bases, and introduce weak acids and weak bases.

[CHM 111: 7/15/2010 notes]

Any questions?  Ask here!

Here are today’s CHM 100 notes.  These notes cover basic stoichiometry problems (chemical calculations).

[CHM 100: 7/15/2010 notes]

Any questions?  Ask here!

Here are today’s CHM 111 notes.  These notes cover three definitions of acids and bases (Arrhenius, Bronsted-Lowry, and Lewis), pH and the pH scale, strong/weak acids and bases, and pH calculations for strong acids and bases.

[CHM 111: 7/14/2010 notes]

Any questions?  Ask here!

Here are today’s CHM 111 notes.  These notes finish our discussion on chemical equilibrium – including another calculation example.

[CHM 111: 7/13/2010 notes]

Any questions?  Ask here!

Here are today’s CHM 100 notes.  These notes cover mass/mole conversions using formula weight (chapter 8) and volume/mole conversions using molarity (section 15.4).

[CHM 100: 7/13/2010 notes]

Any questions?  Ask here!

Here are today’s CHM 111 notes, containing an equilibrium calculation example.

[CHM 111: 7/12/2010 notes]

(Most of today’s class was a review of things we did before the break – what’s posted above is the new stuff we did at the end of today’s class.)

Any questions?  Ask here!

Here are today’s CHM 111 notes.  These notes discuss Le Chateleir’s principle and introduce equilibrium calculations.

[CHM 111: 7/1/2010 notes]

Here are the pages from today’s review of the chapter 12 and 13 material:

[7/1/10 CHM 111 review discussion]

One clarification, since someone asked me this at the end of the class:

You will be given the colligative property formulas and data (like Kf values) on the test.

You will not be given definitions for the four concentration units: molarity, molality, mass percent, mole fraction.  You must memorize the definitions of these four units!

Any more questions?  Ask here!

Here are today’s CHM 100 notes.  These notes finish our discussion of double and single replacement reactions and introduce the concept of the mole.

[CHM 100: 7/1/2010 notes]

Any questions?  Ask here!

Here are the notes from today’s CHM 111 class.  These notes cover factors that affect reaction rate, collision and transition state theories, energy diagrams for reactions, and an introduction to equilibrium and the equilibrium constant expression.

[CHM 111: 6/30/2010 notes]

Any questions?  Ask here!