Zirconium Fluoride (ZrF4) F4Zr1(g) T(K) Cp S -[G-H(Tr)]/T H-H(Tr) delta-f H delta-f G log Kf 0 0. 0. INFINITE -18.942 -1669.395 -1669.395 INFINITE 100 57.127 240.945 388.852 -14.791 -1671.944 -1660.559 867.387 200 75.813 286.909 327.175 -8.053 -1673.258 -1648.568 430.562 250 82.385 304.559 320.928 -4.092 -1673.517 -1642.362 343.153 298.15 87.393 319.516 319.516 0. -1673.600 -1636.352 286.682 300 87.561 320.057 319.518 0.162 -1673.601 -1636.120 284.874 350 91.536 333.867 320.599 4.644 -1673.567 -1629.875 243.246 400 94.573 346.297 323.048 9.300 -1673.461 -1623.640 212.026 450 96.905 357.577 326.267 14.089 -1673.310 -1617.421 187.745 500 98.716 367.885 329.921 18.982 -1673.135 -1611.220 168.323 600 101.275 386.127 337.808 28.991 -1672.764 -1598.872 139.194 700 102.939 401.872 345.861 39.207 -1672.417 -1586.585 118.392 800 104.071 415.696 353.744 49.561 -1672.132 -1574.344 102.794 900 104.872 428.002 361.324 60.011 -1671.939 -1562.133 90.664 1000 105.459 439.084 368.555 70.529 -1671.856 -1549.938 80.960 1100 105.900 449.157 375.432 81.097 -1671.899 -1537.745 73.021 1200 106.239 458.386 381.965 91.705 -1675.785 -1525.320 66.395 1300 106.506 466.901 388.176 102.343 -1675.554 -1512.791 60.785 1400 106.719 474.802 394.084 113.005 -1675.384 -1500.278 55.976 1500 106.893 482.171 399.714 123.685 -1675.288 -1487.775 51.809 1600 107.035 489.074 405.086 134.382 -1675.276 -1475.275 48.163 1700 107.153 495.567 410.219 145.092 -1675.357 -1462.772 44.946 1800 107.253 501.695 415.132 155.812 -1675.542 -1450.262 42.086 1900 107.338 507.496 419.842 166.542 -1675.837 -1437.740 39.526 2000 107.410 513.003 424.364 177.279 -1676.249 -1425.198 37.222 2100 107.472 518.245 428.710 188.023 -1676.782 -1412.633 35.137 2200 107.526 523.246 432.895 198.773 -1698.764 -1399.294 33.223 2300 107.574 528.027 436.928 209.528 -1699.970 -1385.654 31.469 2400 107.615 532.606 440.820 220.288 -1701.161 -1371.963 29.860 2500 107.652 537.000 444.580 231.051 -1702.330 -1358.222 28.379 2600 107.685 541.223 448.216 241.818 -1703.472 -1344.435 27.010 2700 107.714 545.288 451.736 252.588 -1704.579 -1330.605 25.742 2800 107.740 549.205 455.148 263.361 -1705.645 -1316.735 24.564 2900 107.763 552.987 458.457 274.136 -1706.666 -1302.827 23.466 3000 107.785 556.640 461.669 284.914 -1707.635 -1288.885 22.441 3100 107.804 560.175 464.790 295.693 -1708.548 -1274.911 21.482 3200 107.821 563.598 467.825 306.474 -1709.403 -1260.909 20.582 3300 107.837 566.916 470.777 317.257 -1710.196 -1246.881 19.736 3400 107.851 570.135 473.652 328.042 -1710.924 -1232.830 18.940 3500 107.865 573.262 476.454 338.827 -1711.586 -1218.759 18.189 3600 107.877 576.301 479.186 349.614 -1712.180 -1204.669 17.479 3700 107.888 579.257 481.850 360.403 -1712.705 -1190.564 16.808 3800 107.898 582.134 484.452 371.192 -1713.161 -1176.447 16.171 3900 107.908 584.937 486.992 381.982 -1713.547 -1162.317 15.567 4000 107.917 587.669 489.475 392.774 -1713.864 -1148.179 14.994 4100 107.925 590.334 491.903 403.566 -1714.113 -1134.034 14.448 4200 107.932 592.934 494.278 414.359 -1714.293 -1119.883 13.928 4300 107.940 595.474 496.602 425.152 -1714.407 -1105.729 13.432 4400 107.946 597.956 498.877 435.946 -1714.454 -1091.573 12.959 4500 107.952 600.382 501.106 446.741 -1714.436 -1077.416 12.506 4600 107.958 602.754 503.290 457.537 -1714.355 -1063.261 12.074 4700 107.964 605.076 505.431 468.333 -1714.211 -1049.108 11.660 4800 107.969 607.349 507.531 479.130 -2274.943 -1023.342 11.136 4900 107.974 609.576 509.591 489.927 -2274.331 -997.273 10.631 5000 107.978 611.757 511.612 500.724 -2273.679 -971.218 10.146 5100 107.982 613.895 513.597 511.522 -2272.986 -945.175 9.681 5200 107.986 615.992 515.546 522.321 -2272.252 -919.146 9.233 5300 107.990 618.049 517.461 533.120 -2271.479 -893.132 8.802 5400 107.994 620.068 519.342 543.919 -2270.665 -867.134 8.388 5500 107.997 622.049 521.191 554.718 -2269.812 -841.151 7.989 5600 108.000 623.995 523.010 565.518 -2268.920 -815.182 7.604 5700 108.003 625.907 524.798 576.318 -2267.988 -789.232 7.232 5800 108.006 627.785 526.558 587.119 -2267.018 -763.297 6.874 5900 108.009 629.632 528.289 597.920 -2266.009 -737.379 6.528 6000 108.011 631.447 529.994 608.721 -2264.961 -711.479 6.194