Boron Fluoride Oxide (OBF2) | B1F2O1(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 | -11.535 | -833.955 | -833.955 | INFINITE | |||||||
100 | 33.949 | 224.266 | 306.266 | -8.200 | -835.003 | -831.696 | 434.434 | |||||||
200 | 41.185 | 249.703 | 272.146 | -4.489 | -836.009 | -827.987 | 216.248 | |||||||
250 | 45.839 | 259.392 | 268.645 | -2.313 | -836.436 | -825.931 | 172.569 | |||||||
298.15 | 50.199 | 267.842 | 267.842 | 0. | -836.800 | -823.874 | 144.339 | |||||||
300 | 50.360 | 268.153 | 267.843 | 0.093 | -836.813 | -823.794 | 143.435 | |||||||
350 | 54.500 | 276.233 | 268.472 | 2.716 | -837.144 | -821.597 | 122.617 | |||||||
400 | 58.160 | 283.755 | 269.918 | 5.535 | -837.438 | -819.355 | 106.997 | |||||||
450 | 61.331 | 290.793 | 271.850 | 8.524 | -837.703 | -817.079 | 94.844 | |||||||
500 | 64.045 | 297.399 | 274.078 | 11.660 | -837.939 | -814.774 | 85.119 | |||||||
600 | 68.325 | 309.475 | 278.991 | 18.290 | -838.344 | -810.102 | 70.526 | |||||||
700 | 71.432 | 320.254 | 284.130 | 25.287 | -838.682 | -805.368 | 60.097 | |||||||
800 | 73.715 | 329.949 | 289.262 | 32.550 | -838.979 | -800.588 | 52.273 | |||||||
900 | 75.422 | 338.734 | 294.278 | 40.010 | -839.257 | -795.772 | 46.185 | |||||||
1000 | 76.721 | 346.751 | 299.131 | 47.620 | -839.530 | -790.926 | 41.314 | |||||||
1100 | 77.729 | 354.113 | 303.799 | 55.345 | -839.810 | -786.052 | 37.327 | |||||||
1200 | 78.523 | 360.911 | 308.279 | 63.159 | -840.105 | -781.152 | 34.003 | |||||||
1300 | 79.158 | 367.222 | 312.573 | 71.044 | -840.422 | -776.227 | 31.189 | |||||||
1400 | 79.674 | 373.108 | 316.689 | 78.987 | -840.767 | -771.276 | 28.777 | |||||||
1500 | 80.097 | 378.620 | 320.636 | 86.976 | -841.143 | -766.299 | 26.685 | |||||||
1600 | 80.449 | 383.801 | 324.424 | 95.004 | -841.554 | -761.297 | 24.854 | |||||||
1700 | 80.744 | 388.687 | 328.061 | 103.064 | -842.001 | -756.267 | 23.237 | |||||||
1800 | 80.994 | 393.310 | 331.559 | 111.151 | -842.487 | -751.210 | 21.800 | |||||||
1900 | 81.209 | 397.695 | 334.926 | 119.261 | -843.009 | -746.125 | 20.512 | |||||||
2000 | 81.394 | 401.865 | 338.169 | 127.392 | -843.569 | -741.011 | 19.353 | |||||||
2100 | 81.557 | 405.840 | 341.298 | 135.540 | -844.163 | -735.869 | 18.304 | |||||||
2200 | 81.700 | 409.638 | 344.318 | 143.702 | -844.791 | -730.698 | 17.349 | |||||||
2300 | 81.829 | 413.272 | 347.238 | 151.879 | -845.449 | -725.497 | 16.477 | |||||||
2400 | 81.945 | 416.757 | 350.062 | 160.068 | -896.393 | -719.198 | 15.653 | |||||||
2500 | 82.053 | 420.105 | 352.798 | 168.268 | -897.180 | -711.799 | 14.872 | |||||||
2600 | 82.153 | 423.325 | 355.449 | 176.478 | -897.955 | -704.369 | 14.151 | |||||||
2700 | 82.249 | 426.427 | 358.020 | 184.698 | -898.715 | -696.908 | 13.483 | |||||||
2800 | 82.341 | 429.420 | 360.517 | 192.928 | -899.457 | -689.420 | 12.861 | |||||||
2900 | 82.431 | 432.311 | 362.943 | 201.166 | -900.178 | -681.906 | 12.282 | |||||||
3000 | 82.520 | 435.107 | 365.302 | 209.414 | -900.875 | -674.368 | 11.742 | |||||||
3100 | 82.610 | 437.814 | 367.598 | 217.671 | -901.546 | -666.806 | 11.236 | |||||||
3200 | 82.701 | 440.439 | 369.834 | 225.936 | -902.188 | -659.224 | 10.761 | |||||||
3300 | 82.793 | 442.985 | 372.012 | 234.211 | -902.800 | -651.622 | 10.314 | |||||||
3400 | 82.888 | 445.458 | 374.136 | 242.495 | -903.379 | -644.001 | 9.894 | |||||||
3500 | 82.985 | 447.862 | 376.208 | 250.788 | -903.924 | -636.365 | 9.497 | |||||||
3600 | 83.085 | 450.201 | 378.231 | 259.092 | -904.434 | -628.713 | 9.122 | |||||||
3700 | 83.189 | 452.479 | 380.207 | 267.405 | -904.907 | -621.047 | 8.768 | |||||||
3800 | 83.296 | 454.699 | 382.138 | 275.730 | -905.343 | -613.369 | 8.431 | |||||||
3900 | 83.407 | 456.864 | 384.027 | 284.065 | -905.740 | -605.680 | 8.112 | |||||||
4000 | 83.521 | 458.977 | 385.874 | 292.411 | -906.099 | -597.982 | 7.809 | |||||||
4100 | 83.639 | 461.041 | 387.683 | 300.769 | -906.418 | -590.275 | 7.520 | |||||||
4200 | 83.760 | 463.058 | 389.453 | 309.139 | -1386.548 | -575.536 | 7.158 | |||||||
4300 | 83.884 | 465.030 | 391.188 | 317.521 | -1385.702 | -556.237 | 6.757 | |||||||
4400 | 84.011 | 466.960 | 392.888 | 325.916 | -1384.818 | -536.957 | 6.374 | |||||||
4500 | 84.141 | 468.850 | 394.555 | 334.324 | -1383.898 | -517.698 | 6.009 | |||||||
4600 | 84.273 | 470.700 | 396.191 | 342.744 | -1382.941 | -498.460 | 5.660 | |||||||
4700 | 84.408 | 472.514 | 397.795 | 351.178 | -1381.949 | -479.242 | 5.326 | |||||||
4800 | 84.544 | 474.293 | 399.371 | 359.626 | -1380.923 | -460.046 | 5.006 | |||||||
4900 | 84.682 | 476.037 | 400.917 | 368.087 | -1379.863 | -440.872 | 4.700 | |||||||
5000 | 84.822 | 477.750 | 402.437 | 376.563 | -1378.770 | -421.720 | 4.406 | |||||||
5100 | 84.962 | 479.431 | 403.930 | 385.052 | -1377.646 | -402.590 | 4.123 | |||||||
5200 | 85.103 | 481.082 | 405.398 | 393.555 | -1376.492 | -383.483 | 3.852 | |||||||
5300 | 85.244 | 482.704 | 406.841 | 402.072 | -1375.309 | -364.397 | 3.591 | |||||||
5400 | 85.385 | 484.299 | 408.261 | 410.604 | -1374.099 | -345.335 | 3.340 | |||||||
5500 | 85.526 | 485.867 | 409.658 | 419.149 | -1372.863 | -326.296 | 3.099 | |||||||
5600 | 85.667 | 487.409 | 411.033 | 427.709 | -1371.604 | -307.278 | 2.866 | |||||||
5700 | 85.806 | 488.927 | 412.386 | 436.283 | -1370.321 | -288.284 | 2.642 | |||||||
5800 | 85.945 | 490.420 | 413.718 | 444.870 | -1369.017 | -269.312 | 2.425 | |||||||
5900 | 86.082 | 491.891 | 415.031 | 453.472 | -1367.694 | -250.363 | 2.217 | |||||||
6000 | 86.218 | 493.339 | 416.324 | 462.087 | -1366.354 | -231.437 | 2.015 | |||||||
PREVIOUS: December 1966 (1 atm) | CURRENT: December 1966 (1 bar) | |||||||||||||
Boron Fluoride Oxide (OBF2) | B1F2O1(g) |
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