Tungsten, Ion (W+) | W1+(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) | ![]() |
![]() |
log Kf | |||||||
0 | 0. | 0. | INFINITE | -6.289 | 1620.178 | |||||||||
100 | 20.786 | 156.939 | 199.044 | -4.211 | ||||||||||
200 | 20.930 | 171.361 | 182.008 | -2.129 | ||||||||||
250 | 21.575 | 176.088 | 180.366 | -1.070 | ||||||||||
298.15 | 22.995 | 179.997 | 179.997 | 0. | 1627.691 | 1577.508 | -276.373 | |||||||
300 | 23.066 | 180.139 | 179.997 | 0.043 | 1627.727 | 1577.196 | -274.614 | |||||||
350 | 25.368 | 183.859 | 180.286 | 1.251 | 1628.750 | 1568.695 | -234.115 | |||||||
400 | 28.116 | 187.424 | 180.956 | 2.587 | 1629.887 | 1560.039 | -203.720 | |||||||
450 | 30.836 | 190.895 | 181.869 | 4.062 | 1631.149 | 1551.234 | -180.063 | |||||||
500 | 33.146 | 194.268 | 182.941 | 5.664 | 1632.527 | 1542.282 | -161.121 | |||||||
600 | 35.866 | 200.592 | 185.365 | 9.136 | 1635.521 | 1523.955 | -132.672 | |||||||
700 | 36.298 | 206.176 | 187.948 | 12.760 | 1638.622 | 1505.116 | -112.313 | |||||||
800 | 35.433 | 210.976 | 190.535 | 16.353 | 1641.649 | 1485.835 | -97.015 | |||||||
900 | 34.117 | 215.075 | 193.040 | 19.832 | 1644.518 | 1466.184 | -85.095 | |||||||
1000 | 32.806 | 218.600 | 195.424 | 23.177 | 1647.207 | 1446.224 | -75.543 | |||||||
1100 | 31.682 | 221.673 | 197.673 | 26.399 | 1649.730 | 1426.002 | -67.715 | |||||||
1200 | 30.784 | 224.389 | 199.789 | 29.521 | 1652.105 | 1405.557 | -61.182 | |||||||
1300 | 30.093 | 226.825 | 201.776 | 32.563 | 1654.356 | 1384.919 | -55.647 | |||||||
1400 | 29.573 | 229.035 | 203.646 | 35.545 | 1656.501 | 1364.112 | -50.896 | |||||||
1500 | 29.187 | 231.061 | 205.407 | 38.482 | 1658.554 | 1343.155 | -46.773 | |||||||
1600 | 28.902 | 232.936 | 207.069 | 41.386 | 1660.526 | 1322.064 | -43.161 | |||||||
1700 | 28.694 | 234.681 | 208.643 | 44.265 | 1662.427 | 1300.852 | -39.970 | |||||||
1800 | 28.545 | 236.317 | 210.135 | 47.127 | 1664.263 | 1279.529 | -37.131 | |||||||
1900 | 28.442 | 237.857 | 211.554 | 49.976 | 1666.038 | 1258.107 | -34.588 | |||||||
2000 | 28.375 | 239.314 | 212.906 | 52.816 | 1667.756 | 1236.592 | -32.296 | |||||||
2100 | 28.337 | 240.698 | 214.197 | 55.651 | 1669.420 | 1214.992 | -30.221 | |||||||
2200 | 28.326 | 242.015 | 215.432 | 58.484 | 1671.033 | 1193.315 | -28.333 | |||||||
2300 | 28.337 | 243.275 | 216.615 | 61.317 | 1672.596 | 1171.565 | -26.607 | |||||||
2400 | 28.370 | 244.481 | 217.751 | 64.153 | 1674.111 | 1149.749 | -25.024 | |||||||
2500 | 28.423 | 245.641 | 218.844 | 66.992 | 1675.581 | 1127.870 | -23.566 | |||||||
2600 | 28.494 | 246.757 | 219.896 | 69.838 | 1677.009 | 1105.933 | -22.218 | |||||||
2700 | 28.585 | 247.834 | 220.911 | 72.692 | 1678.373 | 1083.943 | -20.970 | |||||||
2800 | 28.693 | 248.875 | 221.891 | 75.555 | 1679.636 | 1061.903 | -19.810 | |||||||
2900 | 28.818 | 249.884 | 222.839 | 78.431 | 1680.764 | 1039.821 | -18.729 | |||||||
3000 | 28.958 | 250.863 | 223.757 | 81.319 | 1681.729 | 1017.703 | -17.720 | |||||||
3100 | 29.114 | 251.815 | 224.647 | 84.223 | 1682.491 | 995.555 | -16.775 | |||||||
3200 | 29.283 | 252.742 | 225.510 | 87.143 | 1683.020 | 973.387 | -15.889 | |||||||
3300 | 29.465 | 253.646 | 226.349 | 90.080 | 1683.290 | 951.206 | -15.056 | |||||||
3400 | 29.658 | 254.529 | 227.165 | 93.036 | 1683.269 | 929.021 | -14.273 | |||||||
3500 | 29.860 | 255.391 | 227.959 | 96.012 | 1682.893 | 906.842 | -13.534 | |||||||
3600 | 30.069 | 256.235 | 228.733 | 99.008 | 1682.061 | 884.679 | -12.836 | |||||||
3700 | 30.285 | 257.062 | 229.488 | 102.026 | 1645.937 | 862.738 | -12.180 | |||||||
3800 | 30.506 | 257.873 | 230.224 | 105.065 | 1647.498 | 841.550 | -11.568 | |||||||
3900 | 30.729 | 258.668 | 230.943 | 108.127 | 1649.082 | 820.320 | -10.987 | |||||||
4000 | 30.953 | 259.449 | 231.646 | 111.211 | 1650.688 | 799.049 | -10.435 | |||||||
4100 | 31.177 | 260.216 | 232.334 | 114.318 | 1652.317 | 777.738 | -9.909 | |||||||
4200 | 31.400 | 260.970 | 233.006 | 117.447 | 1653.968 | 756.387 | -9.407 | |||||||
4300 | 31.619 | 261.711 | 233.665 | 120.598 | 1655.641 | 734.996 | -8.928 | |||||||
4400 | 31.834 | 262.441 | 234.311 | 123.770 | 1657.336 | 713.566 | -8.471 | |||||||
4500 | 32.043 | 263.158 | 234.944 | 126.964 | 1659.052 | 692.098 | -8.034 | |||||||
4600 | 32.246 | 263.865 | 235.565 | 130.179 | 1660.789 | 670.591 | -7.615 | |||||||
4700 | 32.441 | 264.561 | 236.175 | 133.413 | 1662.546 | 649.046 | -7.213 | |||||||
4800 | 32.628 | 265.246 | 236.773 | 136.667 | 1664.321 | 627.463 | -6.828 | |||||||
4900 | 32.806 | 265.920 | 237.361 | 139.938 | 1666.115 | 605.843 | -6.458 | |||||||
5000 | 32.975 | 266.585 | 237.939 | 143.227 | 1667.927 | 584.187 | -6.103 | |||||||
5100 | 33.134 | 267.239 | 238.507 | 146.533 | 1669.754 | 562.494 | -5.761 | |||||||
5200 | 33.283 | 267.884 | 239.066 | 149.854 | 1671.597 | 540.765 | -5.432 | |||||||
5300 | 33.423 | 268.519 | 239.616 | 153.189 | 1673.455 | 519.000 | -5.115 | |||||||
5400 | 33.552 | 269.145 | 240.157 | 156.538 | 1675.326 | 497.201 | -4.809 | |||||||
5500 | 33.672 | 269.762 | 240.689 | 159.899 | 1677.210 | 475.366 | -4.515 | |||||||
5600 | 33.782 | 270.370 | 241.214 | 163.272 | 1679.105 | 453.498 | -4.230 | |||||||
5700 | 33.883 | 270.969 | 241.731 | 166.655 | 1681.010 | 431.595 | -3.955 | |||||||
5800 | 33.976 | 271.559 | 242.240 | 170.048 | 1682.925 | 409.659 | -3.689 | |||||||
5900 | 34.061 | 272.140 | 242.742 | 173.450 | 1684.849 | 387.689 | -3.432 | |||||||
6000 | 34.137 | 272.713 | 243.237 | 176.860 | 1686.782 | 365.687 | -3.184 | |||||||
PREVIOUS: | CURRENT: March 1984 (1 bar) | |||||||||||||
Tungsten, Ion (W+) | W1+(g) |
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