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### 15 Cards in this Set

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 Sublimation solid to gas Condensation evaporation Boiling A phenomenon that occurs when the vapor pressure is equal to the atmospheric pressure Vapor pressure pressure produced when vapor particles above a liquid in a sealed container collide with the container walls; a dynamic equilibrium exists between the vapor and the liquid deposition gas to a solid Heat of fusion amount of energy needed to melt 1 gram of a substance at its melting point Heat of Vaporization the amount of energy needed to vaporize 1 gram of liquid at its boiling point endothermic absorbing energy exothermic releasing energy Avagadro's theory 22.4L at STP KNOW PARTIAL PRESSURES VHE/VAR=PHE/PAR Conservation of matter matter can't be created or destroyed Separating Mixtures filtration,evaporation,condensation, distillation, chromatography A gas occupies 1200 mL while under a pressure of 0.97atm and a temperature of 19.0 degrees celsius. The next day the sample was under a pressure of 0.992atm and a temperature of 14.0 degrees celsius. What will the volume of the gas be under these new conditions? V1*P1/T1=V2*P2/T2 What is the final temp if 400g pf H20 at 30 degrees celsius releases 6000J of energy? q=mC(delta)T