Silicon Carbide (SiC) | C1Si1(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) | ![]() |
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log Kf | |||||||
0 | 0. | 0. | INFINITE | -9.266 | 714.651 | 714.651 | INFINITE | |||||||
100 | 29.111 | 178.849 | 242.437 | -6.359 | 717.232 | 699.826 | -365.552 | |||||||
200 | 31.133 | 199.342 | 216.303 | -3.392 | 718.694 | 681.775 | -178.061 | |||||||
250 | 34.526 | 206.629 | 213.654 | -1.756 | 719.184 | 672.487 | -140.508 | |||||||
298.15 | 38.417 | 213.044 | 213.044 | 0. | 719.648 | 663.452 | -116.234 | |||||||
300 | 38.562 | 213.282 | 213.044 | 0.071 | 719.666 | 663.103 | -115.456 | |||||||
350 | 42.006 | 219.498 | 213.527 | 2.090 | 720.179 | 653.636 | -97.550 | |||||||
400 | 44.241 | 225.267 | 214.639 | 4.251 | 720.702 | 644.093 | -84.110 | |||||||
450 | 45.276 | 230.548 | 216.118 | 6.494 | 721.192 | 634.487 | -73.649 | |||||||
500 | 45.426 | 235.333 | 217.804 | 8.764 | 721.610 | 624.830 | -65.276 | |||||||
600 | 44.395 | 243.540 | 221.433 | 13.264 | 722.156 | 605.416 | -52.706 | |||||||
700 | 42.946 | 250.274 | 225.087 | 17.631 | 722.302 | 585.943 | -43.724 | |||||||
800 | 41.723 | 255.925 | 228.598 | 21.861 | 722.103 | 566.473 | -36.987 | |||||||
900 | 40.839 | 260.785 | 231.911 | 25.987 | 721.631 | 547.045 | -31.750 | |||||||
1000 | 40.250 | 265.055 | 235.016 | 30.039 | 720.950 | 527.681 | -27.563 | |||||||
1100 | 39.884 | 268.872 | 237.923 | 34.044 | 720.105 | 508.394 | -24.142 | |||||||
1200 | 39.677 | 272.333 | 240.649 | 38.021 | 719.132 | 489.190 | -21.294 | |||||||
1300 | 39.581 | 275.504 | 243.210 | 41.983 | 718.055 | 470.071 | -18.888 | |||||||
1400 | 39.561 | 278.437 | 245.622 | 45.940 | 716.889 | 451.038 | -16.828 | |||||||
1500 | 39.591 | 281.167 | 247.902 | 49.897 | 715.648 | 432.092 | -15.047 | |||||||
1600 | 39.654 | 283.724 | 250.062 | 53.859 | 714.339 | 413.231 | -13.491 | |||||||
1700 | 39.737 | 286.130 | 252.113 | 57.828 | 662.791 | 394.900 | -12.134 | |||||||
1800 | 39.831 | 288.404 | 254.067 | 61.807 | 661.593 | 379.176 | -11.003 | |||||||
1900 | 39.931 | 290.560 | 255.931 | 65.795 | 660.383 | 363.519 | -9.994 | |||||||
2000 | 40.031 | 292.611 | 257.715 | 69.793 | 659.162 | 347.926 | -9.087 | |||||||
2100 | 40.129 | 294.567 | 259.423 | 73.801 | 657.931 | 332.395 | -8.268 | |||||||
2200 | 40.224 | 296.436 | 261.063 | 77.819 | 656.693 | 316.922 | -7.525 | |||||||
2300 | 40.314 | 298.226 | 262.641 | 81.846 | 655.447 | 301.506 | -6.847 | |||||||
2400 | 40.398 | 299.943 | 264.159 | 85.881 | 654.193 | 286.144 | -6.228 | |||||||
2500 | 40.477 | 301.594 | 265.624 | 89.925 | 652.932 | 270.834 | -5.659 | |||||||
2600 | 40.550 | 303.183 | 267.038 | 93.976 | 651.664 | 255.575 | -5.135 | |||||||
2700 | 40.618 | 304.714 | 268.405 | 98.035 | 650.389 | 240.366 | -4.650 | |||||||
2800 | 40.680 | 306.193 | 269.729 | 102.100 | 649.106 | 225.203 | -4.201 | |||||||
2900 | 40.738 | 307.621 | 271.011 | 106.171 | 647.816 | 210.086 | -3.784 | |||||||
3000 | 40.791 | 309.003 | 272.254 | 110.247 | 646.518 | 195.014 | -3.396 | |||||||
3100 | 40.839 | 310.342 | 273.461 | 114.329 | 645.212 | 179.986 | -3.033 | |||||||
3200 | 40.884 | 311.639 | 274.634 | 118.415 | 643.899 | 164.999 | -2.693 | |||||||
3300 | 40.925 | 312.898 | 275.775 | 122.505 | 642.577 | 150.054 | -2.375 | |||||||
3400 | 40.963 | 314.120 | 276.885 | 126.600 | 641.248 | 135.149 | -2.076 | |||||||
3500 | 40.998 | 315.308 | 277.966 | 130.698 | 639.910 | 120.283 | -1.795 | |||||||
3600 | 41.030 | 316.463 | 279.019 | 134.799 | 254.411 | 115.917 | -1.682 | |||||||
3700 | 41.060 | 317.588 | 280.046 | 138.904 | 253.470 | 112.082 | -1.582 | |||||||
3800 | 41.087 | 318.683 | 281.049 | 143.011 | 252.518 | 108.274 | -1.488 | |||||||
3900 | 41.112 | 319.751 | 282.027 | 147.121 | 251.557 | 104.490 | -1.399 | |||||||
4000 | 41.135 | 320.792 | 282.984 | 151.234 | 250.585 | 100.732 | -1.315 | |||||||
4100 | 41.157 | 321.808 | 283.918 | 155.348 | 249.603 | 96.998 | -1.236 | |||||||
4200 | 41.176 | 322.800 | 284.832 | 159.465 | 248.612 | 93.288 | -1.160 | |||||||
4300 | 41.194 | 323.769 | 285.727 | 163.583 | 247.611 | 89.601 | -1.088 | |||||||
4400 | 41.211 | 324.716 | 286.602 | 167.704 | 246.601 | 85.938 | -1.020 | |||||||
4500 | 41.227 | 325.643 | 287.459 | 171.826 | 245.582 | 82.298 | -0.955 | |||||||
4600 | 41.241 | 326.549 | 288.299 | 175.949 | 244.554 | 78.681 | -0.893 | |||||||
4700 | 41.254 | 327.436 | 289.123 | 180.074 | 243.516 | 75.086 | -0.834 | |||||||
4800 | 41.266 | 328.305 | 289.930 | 184.200 | 242.470 | 71.514 | -0.778 | |||||||
4900 | 41.277 | 329.156 | 290.722 | 188.327 | 241.414 | 67.963 | -0.724 | |||||||
5000 | 41.287 | 329.990 | 291.499 | 192.455 | 240.349 | 64.434 | -0.673 | |||||||
5100 | 41.296 | 330.807 | 292.261 | 196.584 | 239.274 | 60.926 | -0.624 | |||||||
5200 | 41.305 | 331.609 | 293.010 | 200.714 | 238.190 | 57.440 | -0.577 | |||||||
5300 | 41.312 | 332.396 | 293.746 | 204.845 | 237.097 | 53.974 | -0.532 | |||||||
5400 | 41.319 | 333.168 | 294.469 | 208.977 | 235.993 | 50.529 | -0.489 | |||||||
5500 | 41.326 | 333.927 | 295.180 | 213.109 | 234.881 | 47.105 | -0.447 | |||||||
5600 | 41.331 | 334.671 | 295.878 | 217.242 | 233.757 | 43.701 | -0.408 | |||||||
5700 | 41.337 | 335.403 | 296.565 | 221.375 | 232.623 | 40.317 | -0.369 | |||||||
5800 | 41.341 | 336.122 | 297.241 | 225.509 | 231.478 | 36.954 | -0.333 | |||||||
5900 | 41.346 | 336.829 | 297.906 | 229.643 | 230.323 | 33.610 | -0.298 | |||||||
6000 | 41.350 | 337.524 | 298.561 | 233.778 | 229.156 | 30.285 | -0.264 | |||||||
PREVIOUS: March 1967 (1 atm) | CURRENT: March 1967 (1 bar) | |||||||||||||
Silicon Carbide (SiC) | C1Si1(g) |
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