Ch 09
Define the property of pressure [R]
Define and convert among the units of pressure measurements [R]
Describe the operation of common tools for measuring gas pressure [R]
Calculate pressure from manometer data [R]
Identify the mathematical relationships between the various properties of gases [R]
Use the ideal gas law, and related gas laws, to compute the values of various gas properties under specified conditions [U]
RESOURCES: "Ideal Gas Law"
Use the ideal gas law to compute gas densities and molar masses [U]
Perform stoichiometric calculations involving gaseous substances [U]
State Dalton’s law of partial pressures and use it in calculations involving gaseous mixtures [U]
Define and explain effusion and diffusion [C]
State Graham’s law and use it to compute relevant gas properties [U]
State the postulates of the kinetic-molecular theory [R]
Use this theory’s postulates to explain the gas laws [C]
Describe the physical factors that lead to deviations from ideal gas behavior [C]
Explain how these factors are represented in the van der Waals equation [C]
Define compressibility (Z) and describe how its variation with pressure reflects non-ideal behavior [C]
Quantify non-ideal behavior by comparing computations of gas properties using the ideal gas law and the van der Waals equation [U]