Sodium Tetrafluoroaluminate (NaAlF4) Al1F4Na1(g) T(K) Cp S -[G-H(Tr)]/T H-H(Tr) delta-f H delta-f G log Kf 0 0. 0. INFINITE -21.223 -1833.547 -1833.547 INFINITE 100 59.284 255.634 425.562 -16.993 -1836.954 -1825.364 953.472 200 87.953 306.516 353.949 -9.487 -1839.564 -1812.638 473.412 250 97.151 327.177 346.571 -4.849 -1840.369 -1805.808 377.303 298.15 103.954 344.896 344.896 0. -1840.960 -1799.096 315.194 300 104.182 345.539 344.898 0.193 -1840.980 -1798.836 313.205 350 109.570 362.022 346.187 5.542 -1841.496 -1791.771 267.407 400 113.718 376.936 349.113 11.129 -1844.612 -1784.428 233.022 450 116.938 390.523 352.971 16.899 -1845.043 -1776.878 206.255 500 119.464 402.980 357.358 22.811 -1845.395 -1769.285 184.836 600 123.080 425.105 366.852 34.952 -1845.954 -1754.008 152.700 700 125.464 444.269 376.573 47.387 -1846.421 -1738.646 129.739 800 127.102 461.135 386.111 60.020 -1846.897 -1723.218 112.515 900 128.270 476.177 395.298 72.791 -1847.462 -1707.725 99.114 1000 129.129 489.738 404.075 85.663 -1858.773 -1691.402 88.350 1100 129.778 502.077 412.432 98.610 -1859.349 -1674.637 79.522 1200 130.279 513.392 420.380 111.614 -1956.723 -1655.378 72.057 1300 130.674 523.836 427.942 124.663 -1956.466 -1630.277 65.505 1400 130.990 533.532 435.142 137.746 -1956.218 -1605.195 59.891 1500 131.247 542.578 442.006 150.859 -1955.980 -1580.130 55.025 1600 131.459 551.056 448.559 163.994 -1955.756 -1555.081 50.768 1700 131.635 559.031 454.826 177.149 -1955.545 -1530.045 47.013 1800 131.783 566.559 460.826 190.320 -1955.348 -1505.021 43.675 1900 131.909 573.688 466.580 203.505 -1955.161 -1480.009 40.688 2000 132.017 580.457 472.106 216.701 -1954.982 -1455.005 38.001 2100 132.110 586.900 477.420 229.908 -1954.806 -1430.011 35.570 2200 132.191 593.048 482.537 243.123 -1954.627 -1405.025 33.360 2300 132.262 598.926 487.471 256.346 -1954.440 -1380.047 31.342 2400 132.324 604.556 492.233 269.575 -1954.240 -1355.077 29.492 2500 132.379 609.959 496.835 282.810 -1954.019 -1330.117 27.791 2600 132.428 615.152 501.286 296.051 -1953.773 -1305.165 26.221 2700 132.471 620.150 505.596 309.296 -1953.496 -1280.224 24.767 2800 132.510 624.969 509.774 322.545 -2247.085 -1254.326 23.400 2900 132.545 629.619 513.827 335.798 -2245.638 -1218.895 21.955 3000 132.577 634.113 517.762 349.054 -2244.148 -1183.516 20.607 3100 132.605 638.461 521.586 362.313 -2242.612 -1148.187 19.347 3200 132.631 642.672 525.304 375.575 -2241.029 -1112.908 18.166 3300 132.655 646.753 528.923 388.839 -2239.397 -1077.679 17.058 3400 132.677 650.714 532.447 402.106 -2237.716 -1042.501 16.016 3500 132.697 654.560 535.882 415.374 -2235.986 -1007.372 15.034 3600 132.715 658.298 539.230 428.645 -2234.208 -972.294 14.108 3700 132.732 661.935 542.498 441.917 -2232.384 -937.266 13.232 3800 132.747 665.475 545.688 455.191 -2230.515 -902.288 12.403 3900 132.761 668.923 548.803 468.467 -2228.604 -867.359 11.617 4000 132.775 672.285 551.849 481.744 -2226.653 -832.480 10.871 4100 132.787 675.563 554.826 495.022 -2224.667 -797.651 10.162 4200 132.798 678.763 557.739 508.301 -2222.647 -762.869 9.488 4300 132.809 681.888 560.590 521.581 -2220.601 -728.138 8.845 4400 132.819 684.941 563.382 534.863 -2218.489 -693.456 8.232 4500 132.828 687.926 566.116 548.145 -2216.375 -658.821 7.647 4600 132.837 690.846 568.796 561.428 -2214.254 -624.232 7.088 4700 132.845 693.703 571.424 574.712 -2212.120 -589.689 6.554 4800 132.853 696.500 574.000 587.997 -2209.979 -555.192 6.042 4900 132.860 699.239 576.528 601.283 -2207.834 -520.740 5.551 5000 132.867 701.923 579.010 614.569 -2205.686 -486.332 5.081 5100 132.873 704.555 581.445 627.856 -2203.550 -451.966 4.629 5200 132.879 707.135 583.838 641.144 -2201.428 -417.641 4.195 5300 132.885 709.666 586.188 654.432 -2199.323 -383.358 3.778 5400 132.890 712.150 588.498 667.721 -2197.242 -349.114 3.377 5500 132.895 714.588 590.768 681.010 -2195.189 -314.909 2.991 5600 132.900 716.983 593.001 694.300 -2193.169 -280.740 2.619 5700 132.904 719.335 595.197 707.590 -2191.187 -246.608 2.260 5800 132.909 721.647 597.357 720.881 -2189.246 -212.510 1.914 5900 132.913 723.919 599.483 734.172 -2187.354 -178.443 1.580 6000 132.917 726.153 601.575 747.463 -2185.335 -144.431 1.257