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Introduction to the states or phases of matter.
More on plasma and hydrogen bonds.
Specific heat and phase changes: Calculating how much heat is needed to convert 200 g of ice at -10 degrees C to 110 degree steam.
How much ice at -10 degrees C is necessary to get 500 g of water down to 0 degrees C?
Specific heat capacity and enthalpy of vaporization example: calculating how much energy it takes to vaporize 1.00 kg of ethanol starting from 20 degrees C.
Vapor pressure, volatility, and evaporation.
Understanding and interpreting phase diagrams