Учебные базы по химии > База данных Ивтантермо

Difluoromethane CH2F2(g)

Delta f H 0-444.550 kJ/mol Delta f H 298-452.200 kJ/mol

     T          Cp          F           S           H
     K       J/K*mol     J/K*mol     J/K*mol      kJ/mol
  298.15      42.841     210.727     246.574      10.688
  300.00      42.995     210.949     246.839      10.767
  400.00      51.291     221.642     260.352      15.484
  500.00      58.935     230.629     272.635      21.003
  600.00      65.640     238.588     283.987      27.240
  700.00      71.388     245.837     294.549      34.099
  800.00      76.244     252.549     304.408      41.487
  900.00      80.305     258.829     313.630      49.321
 1000.00      83.680     264.746     322.271      57.526
 1100.00      86.485     270.348     330.383      66.038
 1200.00      88.838     275.672     338.011      74.807
 1300.00      90.860     280.746     345.204      83.795
 1400.00      92.674     285.596     352.005      92.972
 1500.00      94.402     290.240     358.457     102.326
 1500.00      94.248     290.238     358.458     102.330
 1600.00      95.650     294.695     364.587     111.827
 1700.00      96.840     298.979     370.422     121.453
 1800.00      97.862     303.104     375.987     131.189
 1900.00      98.749     307.081     381.302     141.021
 2000.00      99.526     310.920     386.388     150.935
 2100.00     100.210     314.631     391.261     160.923
 2200.00     100.818     318.221     395.937     170.975
 2300.00     101.361     321.698     400.430     181.084
 2400.00     101.848     325.069     404.755     191.245
 2500.00     102.287     328.341     408.921     201.452
 2600.00     102.684     331.518     412.941     211.701
 2700.00     103.044     334.606     416.823     221.988
 2800.00     103.372     337.609     420.577     232.309
 2900.00     103.671     340.533     424.210     242.661
 3000.00     103.944     343.381     427.729     253.042
 3100.00     104.194     346.158     431.141     263.449
 3200.00     104.424     348.865     434.453     273.880
 3300.00     104.634     351.508     437.669     284.333
 3400.00     104.828     354.088     440.796     294.806
 3500.00     105.006     356.609     443.837     305.298
 3600.00     105.171     359.074     446.798     315.807
 3700.00     105.322     361.484     449.681     326.332
 3800.00     105.461     363.842     452.492     336.871
 3900.00     105.590     366.150     455.233     347.424
 4000.00     105.709     368.411     457.908     357.989
 4100.00     105.819     370.626     460.520     368.565
 4200.00     105.921     372.796     463.071     379.152
 4300.00     106.016     374.925     465.564     389.749
 4400.00     106.103     377.013     468.003     400.355
 4500.00     106.185     379.061     470.388     410.970
 4600.00     106.261     381.072     472.723     421.592
 4700.00     106.332     383.047     475.009     432.222
 4800.00     106.399     384.986     477.248     442.858
 4900.00     106.461     386.891     479.443     453.501
 5000.00     106.521     388.764     481.594     464.151
 5100.00     106.577     390.605     483.704     474.805
 5200.00     106.631     392.415     485.774     485.466
 5300.00     106.683     394.196     487.806     496.132
 5400.00     106.734     395.948     489.800     506.803
 5500.00     106.783     397.672     491.759     517.478
 5600.00     106.832     399.370     493.684     528.159
 5700.00     106.881     401.041     495.575     538.845
 5800.00     106.929     402.687     497.434     549.535
 5900.00     106.978     404.308     499.263     560.231
 6000.00     107.028     405.906     501.061     570.931