Lecture #19
  CURMUDGEON GENERAL'S WARNING. These "slides" represent highlights from lecture and are neither complete nor meant to replace lecture. It is advised not to use these as a reliable means to replace missed lecture material. Do so at risk to healthy academic performance in 09-105.
Lecture Outline Review for Exam II
List of topics for EXAM II.
An example of one of five structural isotopes of C4H8 followed a "recipe" (not strongly encouraged) for arriving at its Lewis structure.
Examples: (Reaction Heat...think of it as balancing a financial account, reactants require energy to break up, products supply energy to do this, what energy makes this all balance?) Energy released or energy input to the reactants?
We will use VSEPR to determine bond angles in a collection of different illustrations some of which are shown here.