Physical Chemistry Table 8.1 Critical Constants Real gases ● Species T/K Pc/atm m,c/cm3. mol-1 Ar 150.7 48.3 74.6 Ne 44.4 27.2 41.7 N 126.2 33.5 895 HO 647.1 2178 56.0 D,O 643.9 213.9 56.2 HS 373.2 88.2 98.5 CO 304.2 7288 94.0 HCI 324.6 82.0 81.0 CH2OH512.5 80.8 117Table 8.1 Critical Constants Species Tc / K Pc / atm Vm,c / cm3·mol-1 Ar 150.7 48.3 74.6 Ne 44.4 27.2 41.7 N2 126.2 33.5 89.5 H2O 647.1 217.8 56.0 D2O 643.9 213.9 56.2 H2S 373.2 88.2 98.5 CO2 304.2 72.88 94.0 HCl 324.6 82.0 81.0 CH3OH 512.5 80.8 117 Physical Chemistry Real Gases