Учебные базы по химии > База данных Ивтантермо

1,1-difluoroethane C2H4F2(g;*)

Delta f H 0-486.936 kJ/mol Delta f H 298-500.825 kJ/mol

     T          Cp          F           S           H
     K       J/K*mol     J/K*mol     J/K*mol      kJ/mol
  298.15      67.898     235.551     282.377      13.961
  300.00      68.215     235.841     282.798      14.087
  400.00      83.633     250.345     304.609      21.706
  500.00      96.455     263.233     324.689      30.728
  600.00     107.309     275.043     343.262      40.931
  700.00     116.517     286.035     360.514      52.135
  800.00     124.310     296.362     376.596      64.188
  900.00     130.885     306.121     391.629      76.957
 1000.00     136.423     315.384     405.714      90.330
 1100.00     141.098     324.203     418.942     104.213
 1200.00     145.080     332.622     431.394     118.527
 1300.00     148.539     340.676     443.146     133.211
 1400.00     151.640     348.396     454.269     148.222
 1500.00     154.551     355.809     464.831     163.533
 1500.00     154.391     355.789     464.832     163.565
 1600.00     156.744     362.921     474.874     179.125
 1700.00     158.775     369.790     484.439     194.903
 1800.00     160.545     376.415     493.565     210.871
 1900.00     162.100     382.812     502.288     227.005
 2000.00     163.474     388.996     510.638     243.285
 2100.00     164.695     394.980     518.644     259.694
 2200.00     165.784     400.777     526.331     276.219
 2300.00     166.759     406.398     533.723     292.847
 2400.00     167.635     411.852     540.839     309.568
 2500.00     168.423     417.150     547.698     326.371
 2600.00     169.135     422.299     554.318     343.250
 2700.00     169.777     427.308     560.714     360.196
 2800.00     170.359     432.183     566.899     377.203
 2900.00     170.886     436.932     572.886     394.266
 3000.00     171.365     441.561     578.688     411.379
 3100.00     171.801     446.076     584.314     428.538
 3200.00     172.198     450.482     589.775     445.738
 3300.00     172.562     454.783     595.079     462.976
 3400.00     172.896     458.986     600.236     480.249
 3500.00     173.204     463.094     605.252     497.555
 3600.00     173.489     467.110     610.135     514.889
 3700.00     173.756     471.041     614.892     532.252
 3800.00     174.007     474.887     619.530     549.640
 3900.00     174.245     478.654     624.053     567.053
 4000.00     174.473     482.345     628.467     584.489