For 10 points, name this law usually stated as PV = nRT.
The acentric and compressibility factors appear in one modification of this result, which can be derived using the divergence and equipartition theorems. A refinement of this law uses the empirical values a and b to account for the volume of particles, and is named for the discoverer of some intermolecular interactions, the van der Waals equation. It is a combination of Avogadro's law, Gay-Lussac's law, Charles' law, and Boyle's law, and is derived via the kinetic theory of its namesake phase of matter. For 10 points, name this law usually stated as PV = nRT.
The acentric and compressibility factors appear in one modification of this result, which can be derived using the divergence and equipartition theorems.
ideal gas law