Using data in Appendix C-1, determine the van der Waals parameters a and b for each of the following compounds.

Appendix C-1

A. Methanol

B. Carbon dioxide

C. Ethanol

D. Butane

E. Octane

Transcribed Image Text:

Name Argon Tetrachloromethane (carbon tetrachloride) Acetonitrile Ethene (ethylene) 1,2-Dichloroethane. Ethane Ethanol Propene (propylene) Propanone (acetone) Dimethylcarbonate Tetrafluoromethane CF 227.51 Chlorodifloromethane (R-22) CHCIF, 369.28 Trichloromethane CHCI, 536.50 (chloroform) Methane Methanol Carbon monoxide Carbon dioxide Pentafluoroethane Ethyne (acetylene) 1,1,1-Trifluoroethane Propane 1-Propanol 2-Propanol 1,3-Butadiene 1-Butene Butanone (methyl ethyl ketone) n-Butane: 2-Methylpropane (isobutane) 1-Butanol Diethyl ether n-Pentane. Butyl methyl ether Hexafluorobenzene Chlorobenzene Benzene. Phenol Cyclohexane 1-Hexene n-Hexane Toluene n-Heptane Ethylbenzene o-Xylene. m-Xylene p-Xylene n-Octane n-Nonanel Napthalene n-Decane Formula Chlorine Hydrogen Water Nitrogen Ammonia Oxygen Ar CCI CH CH,OH CO CO₂ C₂HF, CH₂ C.H.F. C.H.N CH₂ CH.CI, CH C₂H₂O CH CHO C,H,O, CH CHO C₂H₂O CH CH CHO CH₁ CH CHO CH,O C₂H₁₂ C₂H,₂0 CF CH₂C CH CH, CHI CH T. (K) 150.86 556.3 CH₁0 CH CH₂ CH₂ C₁₂H₂z CI₂ H₂ H₂O N₂ NH, 0₂ P. (bar) 48.98 45.57 37.45 49.86 55.00 563.05 44.23 466.70 36.40 469.70 33.70 512.8⁰ 33.71° 516.73 632.40 45.20 562.05 48.95 CHO 694.25 61.30 CH₁₂ 553.50 40.73 CH,₂ 504.00 31.43 CH₁ 507.60 30.25 C₂H₂ CH 425.00 43.20 419.50 40.20 536.80 42.10 425.12 37.96 407.85 36.40 W 190.56 45.99 0.011 8.17 512.64 80.97 0.565 35.21 132.85 34.94 0.045 6.04 304.12 73.74 0.225 339.17 36.15 0.305 308.30 61.14 0.189 346.30 37.92 0.259 545.5" 48.33" 282.34 50.41 523.00 51.00 305.32 48.72 513.92 61.48 364.90 46.00 508.10 47.00 557.00 48.00 369.83 42.48 536.78 51.75 508.30 47.62 591.75 41.08 540.20 27.40 617.15 36.09 630.30 37.32 617.00 35.41 616.20 35.11 568.70 -0.002 0.194 594.60 748.40 617.70 417.00 33.25 647.14 220.64 126.2 33.98 406.6* 112.7 154.58 50.43 0.177 0.221 0.216 0.353" 0.087 0.099 0.649 0.142 0.307 0.336 0.152 0.629 0.665 0.195 0.194 0.322 0.200 0.186 0.590 0.281 0.252 0.3164 AHvap AH fus VL (kJ/mol) (kJ/mol) (cm³/mol) 6.43 29.10 29.82 97.07 20.22 29.24 0.344 0.037 0.252 0.022" 18.99 13.53 28.85 14.70 38.56 18.42 29.10 37.7 19.04 41.44 39.85 22.47 22.07 31.30 32.75 0.396 31.66 0.251 35.19 0.210 30.72 0.442 46.18 0.211 29.97 0.281 28.28 0.300 28.85 0.264 33.18 0.350 31.77 0.304 35.57 0.312 36.24 0.327 35.66 0.322 35.67 24.90 0.399 34.41 22.90 0.445 36.91 40.50 0.304 43.40 21.10 0.490 38.75 77.00 0.069 20.41 12.97 -0.216 0.89 40.66 5.58 22.44 21.30 43.29 26.52 25.79 6.82 3.28 4.12 8.80 0.94 3.18 0.84 9.02 21.28 6.19 3.35 7.87 2.86 5.01 3.00 5.69 3.53 5.20 5.38 7.98 3.96 8.44 4.66 4.61 9.28 7.27 8.40 9.61 9.95 11.29 2.63 7.52 13.07 6.85 14.03 9.18 13.60 11.57 16.81 20.65 15.50 19.12 28.78 0.12 6.01 0.72 0.44 56.41 59.08 80.68 35.54 40.73 34.88 98.61 43.47 75.38 51.07 84.73 46.15 58.68 73.94 84.82 74.87 75.14 76.92 88.04 95.34 90.13 100.48 104.36 T(K) for VL 90.00 298.15 153.15 213.15 298.15 90.68 298.15 81.00 293.48 203.15 245.00 183.15 298.15 90.36 298.15 298.15 298.15 233.15 298.15 298.15 298.15 298.15 298.15 298.15 298.15 91.96 298.15 104.75 298.15 115.22 298.15 102.22 298.15 89.41 298.15 87.87 298.15 108.75 298.15 125.90 298.15 131.59 298.15 106.87 298.15 147.47 298.15 123.08 298.15 121.25 298.15 123.47 298.15 123.93 298.15 163.53 298.15 179.70 298.15 129.13 333.15 195.95 298.15 45.36 239.00 29.39 20.00 18.07 34.84 25.0⁰ 27.85 298.15 78.00 240* 90.00