The compressibility factor is expressed in terms of a power series in the inverse of this quantity in the virial expansion.
For a plug flow reactor, this quantity is equal to the area under the curve on a Levenspiel plot. Application of MaxwellÂ–Boltzmann statistics to a gas only applies if the thermal de Broglie wavelength is much smaller than the cube root of this quantity divided by the number of particles. This quantity is a natural variable for both the internal energy and the Helmholtz free energy. The compressibility factor is expressed in terms of a power series in the inverse of this quantity in the virial expansion. One term of the Van der Waals equation contains the Van der Waals a parameter divided by this quantity squared, while another term contains the parameter b, which represents the value of this quantity for gas particles. This quantity is held constant in an isochoric process. Boyle's law states that the product of pressure and this quantity is constant. For 10 points, give this quantity often measured in liters.
For a plug flow reactor, this quantity is equal to the area under the curve on a Levenspiel plot.
volume [accept molar volume until "liters"]