Review of ch14 and Intro to ch15

  1.  Fizz Quiz – reaction mechanisms
  2. Intro to ch15 – I will be able to describe a system at equilibrium and explain what happens when the system is NOT at equilibrium.  I am covering the end sections of ch15 first and then going back to cover the mathematical relationships of equilibrium later.
  3. Demo:  NO2 tubes in hot and cold water.  How does the color change?  Is the reaction exo or endothermic?
  4. Demo:  big and small spoons scooping water – when is equilibrium reached?
  5. Ch14 – finish notes and review WS.  Check your answers here:  Ch14 Review Worksheet Answer Key