Gas Compressibility Factor

Written by Jerry Ratzlaff on . Posted in Thermodynamics

The gas compressibility factor, abbreviated as Z, is a dimensionless factor independent of the quantity of gas and determined by the character of the gas, the temperature, and pressure.


Gas compressibility factor formula

\(\large{ Z = \frac{p \; V}{n \; R \; T}  }\)   


\(\large{ Z }\) = gas compressibility factor

\(\large{ n }\) = moles

\(\large{ p }\) = pressure

\(\large{ R }\) = specific gas constant

\(\large{ T }\) = temperature

\(\large{ V }\) = volume


Tags: Equations for Gas Equations for Ideal Gas