Be able to Define, Explain, and Give Examples of the Following:

Equilibrium Principle of le Chatelier Conditions of Equilibrium: . Dynamic microscopic action . Constant macroscopic props Shifting the Equilibrium by . Pressure . Temperature . Concentration Methods to stress equilibria: . Increase heat. . Increase pressure. . Increase conc. reactants The Warming Curve of Water H2O(s)+80 cal/g <-->H2O(l) H2O(l)+538 cal/g <--> H2O(g)

Regelation Sublimation Examples: . Freezer frost (vapor to solid) . Iodine (I2) (solid to gas) . Moth Crystals (solid to gas) . Snow (vapor to solid) . Cirrus clouds (vapor to solid) . Dry ice (CO2) (solid to gas) Refrigeration-- ... Cool by evaporation Capacity of air Absolute Humidity Relative Humidity Advection Fog Radiation Fog Upslope Fog

Adiabatic Cooling Energy of Water Joules of energy . warm ice 2.06 J/gCo . melt ice 334 J/g . warm water 4.18 J/gCo . evaporate water 2290 J/g . warm vapor 20.2 J/gCo Vapor pressure Boiling Point Evaporation . volume increases 1500 times! Boiling without heating Cooling by boiling Boiling by cooling Freezing by boiling The Great Suckback!