Zirconium, Ion (Zr-) Zr1-(g) T(K) Cp S -[G-H(Tr)]/T H-H(Tr) delta-f H delta-f G log Kf 0 0. 0. INFINITE -7.749 568.925 100 25.123 155.513 211.008 -5.550 200 28.509 174.284 188.395 -2.822 250 28.830 180.691 186.236 -1.386 298.15 28.693 185.762 185.762 0. 564.979 527.438 -92.405 300 28.681 185.940 185.763 0.053 564.947 527.205 -91.795 350 28.231 190.330 186.110 1.477 564.061 520.984 -77.753 400 27.627 194.061 186.877 2.874 563.130 514.894 -67.238 450 26.976 197.278 187.858 4.239 562.151 508.922 -59.074 500 26.339 200.087 188.944 5.571 561.124 503.063 -52.555 600 25.216 204.786 191.207 8.147 558.930 491.653 -42.802 700 24.332 208.604 193.428 10.623 556.561 480.626 -35.865 800 23.656 211.807 195.531 13.021 554.030 469.948 -30.684 900 23.139 214.562 197.496 15.359 551.343 459.598 -26.674 1000 22.742 216.978 199.326 17.652 548.501 449.555 -23.482 1100 22.433 219.131 201.030 19.911 545.509 439.804 -20.885 1200 22.188 221.072 202.621 22.141 538.660 430.554 -18.742 1300 21.993 222.840 204.109 24.350 535.921 421.655 -16.942 1400 21.834 224.464 205.506 26.541 533.123 412.970 -15.408 1500 21.704 225.965 206.820 28.718 530.258 404.487 -14.086 1600 21.597 227.363 208.061 30.883 527.317 396.198 -12.935 1700 21.507 228.669 209.235 33.038 524.293 388.095 -11.925 1800 21.430 229.896 210.349 35.184 521.175 380.173 -11.032 1900 21.365 231.053 211.409 37.324 517.956 372.427 -10.239 2000 21.310 232.148 212.419 39.458 514.624 364.853 -9.529 2100 21.262 233.186 213.383 41.586 511.171 357.449 -8.891 2200 21.220 234.174 214.306 43.710 486.263 350.958 -8.333 2300 21.183 235.117 215.190 45.830 482.120 344.901 -7.833 2400 21.151 236.017 216.039 47.947 477.974 339.024 -7.379 2500 21.122 236.880 216.856 50.061 473.825 333.319 -6.964 2600 21.097 237.708 217.642 52.172 469.674 327.781 -6.585 2700 21.075 238.504 218.400 54.280 465.520 322.403 -6.237 2800 21.054 239.270 219.132 56.387 461.363 317.178 -5.917 2900 21.036 240.009 219.839 58.491 457.205 312.102 -5.622 3000 21.020 240.721 220.523 60.594 453.046 307.169 -5.348 3100 21.005 241.410 221.186 62.695 448.884 302.375 -5.095 3200 20.991 242.077 221.829 64.795 444.721 297.716 -4.860 3300 20.979 242.723 222.452 66.894 440.557 293.186 -4.641 3400 20.968 243.349 223.058 68.991 436.392 288.783 -4.437 3500 20.958 243.957 223.646 71.087 432.226 284.502 -4.246 3600 20.948 244.547 224.218 73.183 428.058 280.340 -4.068 3700 20.940 245.121 224.776 75.277 423.890 276.294 -3.901 3800 20.932 245.679 225.318 77.370 419.721 272.361 -3.744 3900 20.924 246.223 225.847 79.463 415.551 268.537 -3.597 4000 20.917 246.752 226.364 81.555 411.381 264.821 -3.458 4100 20.911 247.269 226.867 83.647 407.210 261.209 -3.328 4200 20.905 247.773 227.359 85.738 403.038 257.698 -3.205 4300 20.900 248.264 227.839 87.828 398.865 254.287 -3.089 4400 20.894 248.745 228.309 89.917 394.693 250.973 -2.979 4500 20.890 249.214 228.768 92.007 390.519 247.753 -2.876 4600 20.885 249.673 229.218 94.095 386.345 244.627 -2.778 4700 20.881 250.123 229.658 96.184 382.171 241.591 -2.685 4800 20.877 250.562 230.089 98.272 -182.940 250.261 -2.723 4900 20.873 250.993 230.511 100.359 -186.767 259.326 -2.764 5000 20.870 251.414 230.925 102.446 -190.611 268.469 -2.805 5100 20.867 251.827 231.331 104.533 -194.471 277.689 -2.844 5200 20.864 252.233 231.729 106.620 -198.346 286.985 -2.883 5300 20.861 252.630 232.119 108.706 -202.234 296.355 -2.921 5400 20.858 253.020 232.503 110.792 -206.134 305.799 -2.958 5500 20.855 253.403 232.879 112.877 -210.045 315.315 -2.995 5600 20.853 253.778 233.249 114.963 -213.964 324.903 -3.031 5700 20.850 254.147 233.613 117.048 -217.892 334.560 -3.066 5800 20.848 254.510 233.970 119.133 -221.827 344.286 -3.101 5900 20.846 254.866 234.321 121.218 -225.767 354.081 -3.135 6000 20.844 255.217 234.666 123.302 -229.711 363.942 -3.168