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.
Demo: NO2 tubes in hot and cold water. How does the color change? Is the reaction exo or endothermic?
Demo: big and small spoons scooping water – when is equilibrium reached?