Chem 2 ACS final exam Questions And Answers Verified 100% Correct!!

ideal gas law conditions -low pressure, high temperature boyle's law - p1v1=p2v2 gases are highly _________ - compressible gases expand ________ to fill the container they are placed in - spontaneously the distance between molecules in gases are _____ - far apart in gases 1 mol of any gas at STP is - 22.4 liters the lighter the gas, _____ - the faster the effusion rate the deviation from ideal behavior of a gas is most evident at high _____ and low _____ - pressure, temp Non reacting gas mixtures are homongeneous - normal melting point at -760 torr or 1 atm the kinetic-molecular theory predicts that pressure rises as the temperature of a gas increases because_______ - both the gas molecules collide more frequently with the wall and the gas molecules collide more energetically with the wall hydrogen bonding - H with N,O,Fisothermal means - at constant temperature STP - 273.15 K and 1 atm the van der Waals equation - gas particles have non-zero volumes and interact with each other, molar volumes of gases of different types are different, the non-zero volumes of gas particles effectively decrease the amount of "empty" space between them, the molecular attractions between particles of gas decreases the pressure exerted by the gas viscosity is __ - the resistance to flow