Diborane (B2H6) B2H6(g) T(K) Cp S -[G-H(Tr)]/T H-H(Tr) delta-f H delta-f G log Kf 0 0. 0. INFINITE -12.149 56.684 56.684 INFINITE 100 34.592 186.917 274.911 -8.799 50.988 62.576 -32.686 200 43.499 213.191 237.985 -4.959 46.081 76.058 -19.864 250 50.526 223.629 234.083 -2.613 43.496 83.850 -17.519 298.15 58.100 233.170 233.170 0. 41.003 91.849 -16.092 300 58.397 233.530 233.171 0.108 40.909 92.165 -16.047 350 66.435 243.137 233.911 3.229 38.429 100.905 -15.059 400 74.255 252.522 235.653 6.748 36.106 109.991 -14.363 450 81.690 261.701 238.039 10.648 33.970 119.357 -13.855 500 88.683 270.674 240.856 14.909 32.037 128.950 -13.471 600 101.331 287.988 247.280 24.425 28.803 148.650 -12.941 700 112.275 304.451 254.282 35.119 26.373 168.828 -12.598 800 121.655 320.072 261.538 46.827 24.659 189.303 -12.360 900 129.635 334.875 268.871 59.403 23.547 209.956 -12.186 1000 136.394 348.893 276.179 72.714 22.922 230.706 -12.051 1100 142.112 362.168 283.398 86.647 22.678 251.499 -11.943 1200 146.952 374.747 290.491 101.107 22.725 272.300 -11.853 1300 151.059 386.676 297.435 116.013 22.986 293.089 -11.776 1400 154.558 398.002 304.217 131.298 23.400 313.851 -11.710 1500 157.550 408.770 310.832 146.908 23.917 334.580 -11.651 1600 160.122 419.022 317.276 162.794 24.497 355.272 -11.598 1700 162.342 428.798 323.551 178.920 25.110 375.927 -11.551 1800 164.269 438.133 329.659 195.253 25.732 396.546 -11.507 1900 165.949 447.060 335.605 211.766 26.343 417.130 -11.468 2000 167.421 455.611 341.393 228.436 26.928 437.682 -11.431 2100 168.716 463.811 347.028 245.244 27.475 458.206 -11.397 2200 169.860 471.687 352.517 262.174 27.975 478.705 -11.366 2300 170.876 479.260 357.864 279.212 28.418 499.183 -11.337 2400 171.780 486.552 363.075 296.345 -71.719 521.780 -11.356 2500 172.589 493.581 368.155 313.565 -71.560 546.506 -11.419 2600 173.315 500.365 373.111 330.861 -71.407 571.225 -11.476 2700 173.969 506.918 377.946 348.225 -71.265 595.939 -11.529 2800 174.559 513.256 382.666 365.652 -71.137 620.648 -11.578 2900 175.094 519.391 387.275 383.135 -71.025 645.353 -11.624 3000 175.581 525.335 391.779 400.669 -70.932 670.054 -11.667 3100 176.023 531.100 396.180 418.250 -70.862 694.752 -11.706 3200 176.428 536.695 400.485 435.873 -70.815 719.448 -11.744 3300 176.798 542.130 404.695 453.534 -70.793 744.144 -11.779 3400 177.139 547.413 408.815 471.232 -70.799 768.839 -11.812 3500 177.451 552.552 412.849 488.961 -70.834 793.535 -11.843 3600 177.740 557.555 416.799 506.721 -70.899 818.232 -11.872 3700 178.006 562.429 420.670 524.509 -70.996 842.931 -11.900 3800 178.253 567.179 424.463 542.322 -71.125 867.634 -11.926 3900 178.482 571.812 428.182 560.159 -71.288 892.340 -11.952 4000 178.694 576.334 431.829 578.017 -71.486 917.050 -11.975 4100 178.892 580.749 435.408 595.897 -71.719 941.767 -11.998 4200 179.076 585.062 438.920 613.795 -1031.687 980.538 -12.195 4300 179.248 589.278 442.368 631.712 -1029.819 1028.426 -12.493 4400 179.409 593.400 445.754 649.645 -1027.991 1076.270 -12.777 4500 179.559 597.434 449.080 667.593 -1026.205 1124.074 -13.048 4600 179.700 601.382 452.348 685.556 -1024.461 1171.838 -13.307 4700 179.833 605.248 455.560 703.533 -1022.759 1219.566 -13.554 4800 179.957 609.035 458.718 721.522 -1021.099 1267.258 -13.791 4900 180.075 612.747 461.824 739.524 -1019.481 1314.914 -14.017 5000 180.185 616.386 464.879 757.537 -1017.906 1362.540 -14.234 5100 180.289 619.955 467.885 775.561 -1016.373 1410.133 -14.443 5200 180.387 623.457 470.843 793.595 -1014.881 1457.697 -14.643 5300 180.480 626.894 473.755 811.638 -1013.430 1505.233 -14.835 5400 180.568 630.269 476.622 829.691 -1012.018 1552.742 -15.020 5500 180.651 633.583 479.446 847.752 -1010.645 1600.224 -15.198 5600 180.730 636.838 482.228 865.821 -1009.310 1647.683 -15.369 5700 180.805 640.038 484.968 883.898 -1008.010 1695.118 -15.534 5800 180.876 643.183 487.669 901.982 -1006.745 1742.530 -15.693 5900 180.944 646.276 490.331 920.073 -1005.513 1789.920 -15.847 6000 181.008 649.317 492.956 938.170 -1004.313 1837.290 -15.995