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) | ![]() |
![]() |
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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