Tungsten Oxide ((WO3)2) | O6W2(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 | -29.966 | -1157.958 | -1157.958 | INFINITE | |||||||
100 | 81.358 | 284.301 | 535.415 | -25.111 | -1163.122 | -1137.638 | 594.241 | |||||||
200 | 131.491 | 358.417 | 429.062 | -14.129 | -1164.889 | -1111.172 | 290.208 | |||||||
250 | 144.838 | 389.289 | 418.085 | -7.199 | -1164.646 | -1097.760 | 229.364 | |||||||
298.15 | 153.665 | 415.601 | 415.601 | 0. | -1163.989 | -1084.931 | 190.075 | |||||||
300 | 153.946 | 416.552 | 415.604 | 0.285 | -1163.957 | -1084.441 | 188.818 | |||||||
350 | 160.314 | 440.789 | 417.503 | 8.150 | -1162.969 | -1071.263 | 159.877 | |||||||
400 | 164.881 | 462.511 | 421.795 | 16.286 | -1161.796 | -1058.240 | 138.192 | |||||||
450 | 168.240 | 482.134 | 427.427 | 24.618 | -1160.519 | -1045.372 | 121.344 | |||||||
500 | 170.768 | 499.997 | 433.805 | 33.096 | -1159.192 | -1032.649 | 107.880 | |||||||
600 | 174.231 | 531.464 | 447.530 | 50.360 | -1156.521 | -1007.592 | 87.719 | |||||||
700 | 176.420 | 558.498 | 461.497 | 67.901 | -1153.947 | -982.975 | 73.351 | |||||||
800 | 177.883 | 582.157 | 475.132 | 85.620 | -1151.527 | -958.718 | 62.598 | |||||||
900 | 178.907 | 603.171 | 488.213 | 103.463 | -1149.279 | -934.754 | 54.252 | |||||||
1000 | 179.649 | 622.061 | 500.669 | 121.392 | -1147.203 | -911.031 | 47.587 | |||||||
1100 | 180.205 | 639.211 | 512.496 | 139.386 | -1145.294 | -887.507 | 42.144 | |||||||
1200 | 180.630 | 654.910 | 523.719 | 157.429 | -1143.547 | -864.150 | 37.615 | |||||||
1300 | 180.963 | 669.382 | 534.374 | 175.509 | -1141.956 | -840.932 | 33.789 | |||||||
1400 | 181.229 | 682.802 | 544.503 | 193.619 | -1140.519 | -817.832 | 30.514 | |||||||
1500 | 181.444 | 695.314 | 554.145 | 211.753 | -1139.234 | -794.829 | 27.678 | |||||||
1600 | 181.621 | 707.029 | 563.338 | 229.907 | -1138.101 | -771.906 | 25.200 | |||||||
1700 | 181.767 | 718.045 | 572.117 | 248.077 | -1137.121 | -749.050 | 23.015 | |||||||
1800 | 181.890 | 728.438 | 580.516 | 266.260 | -1136.295 | -726.248 | 21.075 | |||||||
1900 | 181.995 | 738.275 | 588.562 | 284.454 | -1135.623 | -703.486 | 19.340 | |||||||
2000 | 182.084 | 747.612 | 596.283 | 302.658 | -1135.109 | -680.756 | 17.780 | |||||||
2100 | 182.161 | 756.498 | 603.703 | 320.870 | -1134.753 | -658.047 | 16.368 | |||||||
2200 | 182.228 | 764.974 | 610.842 | 339.090 | -1134.556 | -635.351 | 15.085 | |||||||
2300 | 182.286 | 773.076 | 617.721 | 357.316 | -1134.519 | -612.662 | 13.914 | |||||||
2400 | 182.338 | 780.835 | 624.357 | 375.547 | -1134.644 | -589.972 | 12.840 | |||||||
2500 | 182.383 | 788.279 | 630.766 | 393.783 | -1134.929 | -567.271 | 11.852 | |||||||
2600 | 182.423 | 795.433 | 636.963 | 412.023 | -1135.368 | -544.557 | 10.940 | |||||||
2700 | 182.459 | 802.319 | 642.960 | 430.268 | -1136.015 | -521.821 | 10.095 | |||||||
2800 | 182.491 | 808.955 | 648.771 | 448.515 | -1136.937 | -499.056 | 9.310 | |||||||
2900 | 182.520 | 815.359 | 654.405 | 466.766 | -1138.213 | -476.256 | 8.578 | |||||||
3000 | 182.546 | 821.547 | 659.874 | 485.019 | -1139.894 | -453.401 | 7.894 | |||||||
3100 | 182.569 | 827.533 | 665.187 | 503.275 | -1142.066 | -430.482 | 7.254 | |||||||
3200 | 182.590 | 833.330 | 670.351 | 521.533 | -1144.789 | -407.488 | 6.652 | |||||||
3300 | 182.610 | 838.949 | 675.375 | 539.793 | -1148.112 | -384.399 | 6.085 | |||||||
3400 | 182.628 | 844.401 | 680.267 | 558.055 | -1152.105 | -361.196 | 5.549 | |||||||
3500 | 182.644 | 849.695 | 685.032 | 576.318 | -1156.894 | -337.868 | 5.042 | |||||||
3600 | 182.659 | 854.840 | 689.678 | 594.583 | -1162.669 | -314.387 | 4.562 | |||||||
3700 | 182.673 | 859.845 | 694.210 | 612.850 | -1239.161 | -290.351 | 4.099 | |||||||
3800 | 182.685 | 864.717 | 698.633 | 631.118 | -1240.331 | -264.689 | 3.638 | |||||||
3900 | 182.697 | 869.462 | 702.953 | 649.387 | -1241.541 | -238.998 | 3.201 | |||||||
4000 | 182.708 | 874.088 | 707.174 | 667.657 | -1242.790 | -213.277 | 2.785 | |||||||
4100 | 182.718 | 878.599 | 711.300 | 685.928 | -1244.078 | -187.524 | 2.389 | |||||||
4200 | 182.727 | 883.003 | 715.336 | 704.201 | -1245.402 | -161.738 | 2.012 | |||||||
4300 | 182.736 | 887.302 | 719.285 | 722.474 | -1246.762 | -135.919 | 1.651 | |||||||
4400 | 182.744 | 891.504 | 723.152 | 740.748 | -1248.159 | -110.072 | 1.307 | |||||||
4500 | 182.752 | 895.610 | 726.939 | 759.023 | -1249.591 | -84.191 | 0.977 | |||||||
4600 | 182.759 | 899.627 | 730.649 | 777.298 | -1251.059 | -58.278 | 0.662 | |||||||
4700 | 182.765 | 903.558 | 734.287 | 795.574 | -1252.563 | -32.331 | 0.359 | |||||||
4800 | 182.772 | 907.406 | 737.853 | 813.851 | -1254.104 | -6.352 | 0.069 | |||||||
4900 | 182.778 | 911.174 | 741.352 | 832.129 | -1255.683 | 19.661 | -0.210 | |||||||
5000 | 182.783 | 914.867 | 744.786 | 850.407 | -1257.300 | 45.705 | -0.477 | |||||||
5100 | 182.788 | 918.487 | 748.156 | 868.685 | -1258.958 | 71.782 | -0.735 | |||||||
5200 | 182.793 | 922.036 | 751.466 | 886.964 | -1260.656 | 97.888 | -0.983 | |||||||
5300 | 182.798 | 925.518 | 754.717 | 905.244 | -1262.398 | 124.034 | -1.222 | |||||||
5400 | 182.802 | 928.935 | 757.912 | 923.524 | -1264.187 | 150.208 | -1.453 | |||||||
5500 | 182.806 | 932.289 | 761.052 | 941.804 | -1266.022 | 176.416 | -1.675 | |||||||
5600 | 182.810 | 935.583 | 764.139 | 960.085 | -1267.907 | 202.662 | -1.890 | |||||||
5700 | 182.814 | 938.819 | 767.176 | 978.366 | -1269.846 | 228.937 | -2.098 | |||||||
5800 | 182.817 | 941.998 | 770.162 | 996.648 | -1271.840 | 255.252 | -2.299 | |||||||
5900 | 182.821 | 945.123 | 773.101 | 1014.930 | -1273.892 | 281.593 | -2.493 | |||||||
6000 | 182.824 | 948.196 | 775.994 | 1033.212 | -1276.007 | 307.978 | -2.681 | |||||||
PREVIOUS: September 1966 (1 atm) | CURRENT: September 1966 (1 bar) | |||||||||||||
Tungsten Oxide ((WO3)2) | O6W2(g) |
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