Boyle temperature
The Boyle temperature, 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 T_B} , is the temperature at which the second virial coefficient becomes zero, i.e.
- Failed to parse (Conversion error. Server ("https://wikimedia.org/api/rest_") reported: "Cannot get mml. Server problem."): {\displaystyle B_{2}\vert _{T=T_{B}}=0} .
At the Boyle temperature a non-ideal gas, more or less, obeys Boyle's law (which holds for an ideal gas).