Hexafluoroethane (C2F6) C2F6(g)
 
Enthalpy Reference Temperature = Tr = 298.15 K Standard State Pressure = p° = 0.1 MPa
  J·K-1 mol-1 kJ·mol-1  
T/K Cp° S° -[G°-H°(Tr)]/T H-H°(Tr) fH° fG° log Kf
0 0. 0. INFINITE -20.255 -1335.579 -1335.579 INFINITE
100 53.137 248.355 409.522 -16.117 -1340.281 -1313.815 686.267
200 82.437 294.717 341.306 -9.318 -1342.922 -1286.241 335.932
 
298.15 106.407 332.185 332.185 0. -1343.901 -1258.134 220.420
 
300 106.809 332.845 332.187 0.197 -1343.909 -1257.602 218.968
400 125.545 366.266 336.617 11.859 -1343.950 -1228.806 160.466
500 139.139 395.825 345.562 25.132 -1343.428 -1200.072 125.371
 
600 148.708 422.089 356.170 39.551 -1342.585 -1171.476 101.986
700 155.465 445.549 367.293 54.779 -1341.558 -1143.037 85.294
800 160.310 466.640 378.416 70.579 -1340.428 -1114.753 72.786
900 163.804 485.732 389.296 86.792 -1339.247 -1086.614 63.065
1000 166.486 503.134 399.823 103.311 -1338.044 -1058.608 55.296
 
1100 168.458 519.097 409.951 120.061 -1336.841 -1030.723 48.945
1200 170.088 533.827 419.668 136.991 -1335.652 -1002.946 43.657
1300 171.296 547.490 428.981 154.062 -1334.487 -975.268 39.187
1400 172.318 560.223 437.906 171.244 -1333.356 -947.679 35.358
1500 173.114 572.140 446.462 188.517 -1332.263 -920.169 32.043
 
1600 173.808 583.335 454.670 205.864 -1331.213 -892.731 29.145
1700 174.312 593.887 462.552 223.270 -1330.207 -865.356 26.589
1800 174.770 603.864 470.128 240.725 -1329.245 -838.040 24.319
1900 175.182 613.325 477.418 258.222 -1328.321 -810.777 22.290
2000 175.548 622.320 484.440 275.759 -1327.426 -783.560 20.465
 
2100 175.816 630.891 491.211 293.328 -1326.556 -756.389 18.814
2200 176.065 639.076 497.748 310.922 -1325.704 -729.258 17.315
2300 176.293 646.908 504.064 328.540 -1324.858 -702.166 15.947
2400 176.502 654.415 510.173 346.180 -1324.007 -675.110 14.693
2500 176.690 661.624 516.088 363.840 -1323.141 -648.091 13.541
 
2600 176.839 668.557 521.820 381.516 -1322.251 -621.106 12.478
2700 176.978 675.234 527.379 399.207 -1321.328 -594.156 11.495
2800 177.107 681.672 532.775 416.912 -1320.362 -567.242 10.582
2900 177.226 687.889 538.017 434.628 -1319.346 -540.362 9.733
3000 177.335 693.899 543.114 452.356 -1318.271 -513.519 8.941
 
3100 177.426 699.716 548.072 470.095 -1317.131 -486.713 8.201
3200 177.511 705.350 552.900 487.841 -1315.923 -459.944 7.508
3300 177.590 710.814 557.602 505.597 -1314.640 -433.214 6.857
3400 177.662 716.116 562.187 523.359 -1313.279 -406.525 6.245
3500 177.728 721.267 566.659 541.129 -1311.838 -379.876 5.669
 
3600 177.783 726.275 571.024 558.904 -1310.315 -353.270 5.126
3700 177.834 731.146 575.286 576.685 -1308.708 -326.707 4.612
3800 177.881 735.890 579.450 594.471 -1307.017 -300.190 4.126
3900 177.924 740.511 583.521 612.261 -1305.242 -273.717 3.666
4000 177.962 745.016 587.502 630.056 -1303.384 -247.291 3.229
 
4100 177.994 749.411 591.398 647.853 -1301.442 -220.913 2.814
4200 178.022 753.700 595.211 665.654 -1299.419 -194.582 2.420
4300 178.048 757.889 598.946 683.458 -1297.316 -168.302 2.044
4400 178.071 761.983 602.605 701.264 -1295.134 -142.071 1.687
4500 178.092 765.985 606.191 719.072 -1292.875 -115.889 1.345
 
4600 178.108 769.899 609.708 736.882 -1290.542 -89.760 1.019
4700 178.122 773.730 613.157 754.693 -1288.136 -63.682 0.708
4800 178.135 777.480 616.541 772.506 -1285.661 -37.655 0.410
4900 178.146 781.153 619.863 790.320 -1283.117 -11.682 0.125
5000 178.155 784.752 623.125 808.135 -1280.509 14.239 -0.149
 
5100 178.159 788.280 626.329 825.951 -1277.837 40.108 -0.411
5200 178.163 791.740 629.477 843.767 -1275.105 65.924 -0.662
5300 178.167 795.134 632.571 861.584 -1272.314 91.687 -0.904
5400 178.171 798.464 635.612 879.401 -1269.468 117.396 -1.136
5500 178.176 801.733 638.603 897.218 -1266.568 143.051 -1.359
 
5600 178.180 804.944 641.545 915.036 -1263.617 168.655 -1.573
5700 178.184 808.098 644.439 932.854 -1260.616 194.203 -1.780
5800 178.188 811.197 647.288 950.673 -1257.568 219.699 -1.979
5900 178.192 814.243 650.092 968.492 -1254.475 245.145 -2.170
6000 178.197 817.238 652.852 986.311 -1251.339 270.535 -2.355
 
PREVIOUS: June 1969 (1 atm) CURRENT: June 1969 (1 bar)
 
Hexafluoroethane (C2F6) C2F6(g)

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