Compressibility factor

The compressibility factor, $Z$, is given by

$Z={\frac {pV}{Nk_{B}T}}$

Compressibility factor of an Ideal Gas

From the ideal gas law we see that

Failed to parse (SVG (MathML can be enabled via browser plugin): Invalid response ("Math extension cannot connect to Restbase.") from server "https://wikimedia.org/api/rest_v1/":): {\displaystyle Z= \frac{pV}{Nk_BT}=1}