Silicon Oxide (SiO) | O1Si1(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 | -8.715 | -101.571 | -101.571 | INFINITE | |||||||
100 | 29.105 | 179.626 | 237.700 | -5.807 | -100.382 | -109.296 | 57.090 | |||||||
200 | 29.204 | 199.813 | 214.286 | -2.894 | -100.103 | -118.385 | 30.919 | |||||||
250 | 29.466 | 206.354 | 212.069 | -1.429 | -100.217 | -122.945 | 25.688 | |||||||
298.15 | 29.899 | 211.579 | 211.579 | 0. | -100.416 | -127.305 | 22.303 | |||||||
300 | 29.918 | 211.764 | 211.580 | 0.055 | -100.425 | -127.472 | 22.195 | |||||||
350 | 30.500 | 216.419 | 211.946 | 1.565 | -100.688 | -131.959 | 19.694 | |||||||
400 | 31.135 | 220.533 | 212.767 | 3.106 | -100.981 | -136.407 | 17.813 | |||||||
450 | 31.768 | 224.236 | 213.839 | 4.679 | -101.291 | -140.817 | 16.346 | |||||||
500 | 32.365 | 227.615 | 215.050 | 6.282 | -101.612 | -145.191 | 15.168 | |||||||
600 | 33.399 | 233.611 | 217.656 | 9.572 | -102.278 | -153.845 | 13.393 | |||||||
700 | 34.213 | 238.823 | 220.316 | 12.955 | -102.971 | -162.385 | 12.117 | |||||||
800 | 34.845 | 243.434 | 222.923 | 16.409 | -103.694 | -170.824 | 11.154 | |||||||
900 | 35.336 | 247.568 | 225.436 | 19.919 | -104.449 | -179.170 | 10.399 | |||||||
1000 | 35.722 | 251.312 | 227.839 | 23.473 | -105.237 | -187.431 | 9.790 | |||||||
1100 | 36.030 | 254.731 | 230.131 | 27.061 | -106.059 | -195.610 | 9.289 | |||||||
1200 | 36.279 | 257.877 | 232.314 | 30.677 | -106.917 | -203.714 | 8.867 | |||||||
1300 | 36.484 | 260.790 | 234.393 | 34.315 | -107.810 | -211.744 | 8.508 | |||||||
1400 | 36.655 | 263.500 | 236.377 | 37.972 | -108.742 | -219.705 | 8.197 | |||||||
1500 | 36.800 | 266.034 | 238.270 | 41.645 | -109.714 | -227.597 | 7.926 | |||||||
1600 | 36.923 | 268.413 | 240.081 | 45.332 | -110.727 | -235.423 | 7.686 | |||||||
1700 | 37.031 | 270.655 | 241.814 | 49.029 | -161.960 | -242.737 | 7.458 | |||||||
1800 | 37.125 | 272.774 | 243.476 | 52.737 | -162.830 | -247.464 | 7.181 | |||||||
1900 | 37.209 | 274.784 | 245.071 | 56.454 | -163.703 | -252.142 | 6.932 | |||||||
2000 | 37.283 | 276.694 | 246.605 | 60.179 | -164.579 | -256.774 | 6.706 | |||||||
2100 | 37.351 | 278.515 | 248.081 | 63.910 | -165.459 | -261.362 | 6.501 | |||||||
2200 | 37.412 | 280.254 | 249.504 | 67.649 | -166.345 | -265.908 | 6.313 | |||||||
2300 | 37.469 | 281.918 | 250.878 | 71.393 | -167.236 | -270.414 | 6.141 | |||||||
2400 | 37.521 | 283.514 | 252.205 | 75.142 | -168.132 | -274.881 | 5.983 | |||||||
2500 | 37.569 | 285.046 | 253.488 | 78.897 | -169.035 | -279.310 | 5.836 | |||||||
2600 | 37.615 | 286.521 | 254.730 | 82.656 | -169.943 | -283.703 | 5.700 | |||||||
2700 | 37.658 | 287.941 | 255.934 | 86.420 | -170.858 | -288.061 | 5.573 | |||||||
2800 | 37.700 | 289.312 | 257.102 | 90.188 | -171.778 | -292.385 | 5.455 | |||||||
2900 | 37.739 | 290.635 | 258.235 | 93.960 | -172.705 | -296.677 | 5.344 | |||||||
3000 | 37.778 | 291.915 | 259.337 | 97.735 | -173.637 | -300.935 | 5.240 | |||||||
3100 | 37.816 | 293.155 | 260.408 | 101.515 | -174.575 | -305.163 | 5.142 | |||||||
3200 | 37.853 | 294.356 | 261.450 | 105.299 | -175.518 | -309.361 | 5.050 | |||||||
3300 | 37.891 | 295.521 | 262.465 | 109.086 | -176.466 | -313.529 | 4.963 | |||||||
3400 | 37.929 | 296.653 | 263.454 | 112.877 | -177.418 | -317.668 | 4.880 | |||||||
3500 | 37.968 | 297.753 | 264.418 | 116.672 | -178.375 | -321.779 | 4.802 | |||||||
3600 | 38.009 | 298.823 | 265.359 | 120.470 | -563.487 | -315.402 | 4.576 | |||||||
3700 | 38.052 | 299.865 | 266.278 | 124.273 | -564.037 | -308.503 | 4.355 | |||||||
3800 | 38.097 | 300.880 | 267.175 | 128.081 | -564.591 | -301.589 | 4.146 | |||||||
3900 | 38.145 | 301.871 | 268.052 | 131.893 | -565.149 | -294.661 | 3.947 | |||||||
4000 | 38.196 | 302.837 | 268.910 | 135.710 | -565.709 | -287.718 | 3.757 | |||||||
4100 | 38.251 | 303.781 | 269.749 | 139.532 | -566.272 | -280.761 | 3.577 | |||||||
4200 | 38.311 | 304.703 | 270.570 | 143.360 | -566.835 | -273.791 | 3.405 | |||||||
4300 | 38.375 | 305.606 | 271.374 | 147.195 | -567.399 | -266.807 | 3.241 | |||||||
4400 | 38.445 | 306.489 | 272.162 | 151.036 | -567.962 | -259.810 | 3.084 | |||||||
4500 | 38.521 | 307.353 | 272.935 | 154.884 | -568.524 | -252.800 | 2.934 | |||||||
4600 | 38.602 | 308.201 | 273.692 | 158.740 | -569.084 | -245.778 | 2.791 | |||||||
4700 | 38.690 | 309.032 | 274.435 | 162.604 | -569.642 | -238.744 | 2.653 | |||||||
4800 | 38.785 | 309.848 | 275.165 | 166.478 | -570.196 | -231.698 | 2.521 | |||||||
4900 | 38.887 | 310.648 | 275.881 | 170.362 | -570.746 | -224.639 | 2.395 | |||||||
5000 | 38.997 | 311.435 | 276.584 | 174.256 | -571.291 | -217.571 | 2.273 | |||||||
5100 | 39.114 | 312.208 | 277.275 | 178.161 | -571.832 | -210.491 | 2.156 | |||||||
5200 | 39.239 | 312.969 | 277.954 | 182.079 | -572.367 | -203.401 | 2.043 | |||||||
5300 | 39.372 | 313.718 | 278.622 | 186.009 | -572.897 | -196.300 | 1.935 | |||||||
5400 | 39.513 | 314.455 | 279.279 | 189.953 | -573.421 | -189.190 | 1.830 | |||||||
5500 | 39.662 | 315.181 | 279.925 | 193.912 | -573.937 | -182.070 | 1.729 | |||||||
5600 | 39.820 | 315.897 | 280.561 | 197.886 | -574.448 | -174.940 | 1.632 | |||||||
5700 | 39.986 | 316.604 | 281.187 | 201.876 | -574.951 | -167.801 | 1.538 | |||||||
5800 | 40.161 | 317.301 | 281.803 | 205.884 | -575.448 | -160.654 | 1.447 | |||||||
5900 | 40.343 | 317.989 | 282.411 | 209.909 | -575.938 | -153.499 | 1.359 | |||||||
6000 | 40.534 | 318.668 | 283.010 | 213.953 | -576.420 | -146.334 | 1.274 | |||||||
PREVIOUS: September 1967 (1 atm) | CURRENT: September 1967 (1 bar) | |||||||||||||
Silicon Oxide (SiO) | O1Si1(g) |
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