s = 188835 h = -2.41826e+08 psat(273.16) = 611.655 Comparisons to NIST: (see http://webbook.nist.gov): H0(298.15) = -2.41826e+08 J/kmol S0(298.15) = 188835 J/kmolK Ideal Gas Standard State: T Cp0 S0 -(G0-H298)/T H0-H298 (K) (J/molK) (J/molK) (J/molK) (kJ/mol) 298.15 33.5873 188.835 188.835 0 500 35.2263 206.535 192.686 6.92447 600 36.3249 213.053 195.551 10.5013 1000 41.2673 232.739 206.738 26.0001 H_liq(298.15, onebar) = -2.85838e+08 J/kmol S_liq(298.15, onebar) = 69922.4 J/kmolK Liquid 1bar or psat Standard State T press psat Cp0 S0 -(G0-H298)/T H0-H298 (K) (bar) (bar) (J/molK) (J/molK) (J/molK) (kJ/mol) 273.19 1 0.00612989 76.0121 63.3157 70.2194 -1.88603 298.15 1 0.0316993 75.3276 69.9224 69.9224 0 300 1 0.0353681 75.3153 70.3884 69.9239 0.139344 373.15 1.01621 1.01418 75.9465 86.857 71.6855 5.66125 400 2.46261 2.45769 76.6642 92.1544 72.8766 7.71115 500 26.4447 26.392 84.0126 109.805 78.4402 15.6825 Liquid Densities: T press psat Density molarVol (K) (bar) (bar) (kg/m3) (m3/kmol) 273.19 1 0.00612989 999.845 0.0180181 298.15 1 0.0316993 997.047 0.0180686 300 1 0.0353681 996.556 0.0180775 373.15 1.01621 1.01418 958.349 0.0187982 400 2.46261 2.45769 937.486 0.0192166 500 26.4447 26.392 831.318 0.0216707