These substances have a compressibility factor of 1, and each of their particles has an average kinetic energy of "three-halves k T."
These substances have a compressibility factor of 1, and each of their particles has an average kinetic energy of "three-halves k T." The Sackur-Tetrode equation gives the entropy of a monatomic one of these substances, which undergo completely elastic collisions and have no intermolecular attractions between particles. Two additional parameters allow the Van der Waals equation to more closely model real systems than these substances' namesake equation, which is a combination of Gay-Lussac's, Charles', and Boyle's laws. For 10 points, name these hypothetical substances whose namesake law states that "P V equals n R T."
These substances have a compressibility factor of 1, and each of their particles has an average kinetic energy of "three-halves k T."
ideal gases [accept ideal gas law] 