## Wikipedia - Gas ideale ideal gas

https://doi.org/10.1351/goldbook.I02935
Gas which obeys the equation of state $$p\, V=n\, R\, T$$ (the ideal gas law; $$p$$ is the pressure, $$V$$ the volume, $$n$$ the amount of molecules, $$R$$ the @G02579@ and $$T$$ the @T06321@). For an ideal gas the @F02543@, $$f$$, of each @C01281@ B is equal to its @P04420@, $$p_{\text{B}}$$, $$f_{\text{B}}=p_{\text{B}}=x_{\text{B}}\ p$$, where $$x_{\text{B}}$$ is the amount fraction of B.
Source:
Physical Chemistry Division, unpublished [Terms]