File talk:Diagramma generalizzato fattore di compressibilità.jpg

Although this has the general shape of generalized compressibility charts, this particular example is not a very good one since the T_r / P_r crossing is at Z_c of about 0.5 - much higher than real gases. Suggest someone create a new two parameter generalized chart out from the Redlich-Kwong or other equation of state. Stieltjes (talk) 18:02, 29 June 2011 (UTC)