Zirconium Oxide (ZrO2) | O2Zr1(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 | -12.008 | -284.013 | -284.013 | INFINITE | |||||||
100 | 39.345 | 227.980 | 312.150 | -8.417 | -284.213 | -288.275 | 150.579 | |||||||
200 | 42.320 | 256.161 | 277.836 | -4.335 | -285.235 | -291.960 | 76.252 | |||||||
250 | 44.193 | 265.801 | 274.494 | -2.173 | -285.747 | -293.581 | 61.340 | |||||||
298.15 | 46.061 | 273.746 | 273.746 | 0. | -286.186 | -295.049 | 51.691 | |||||||
300 | 46.131 | 274.031 | 273.747 | 0.085 | -286.201 | -295.105 | 51.382 | |||||||
350 | 47.910 | 281.279 | 274.315 | 2.437 | -286.597 | -296.556 | 44.259 | |||||||
400 | 49.444 | 287.779 | 275.599 | 4.872 | -286.945 | -297.955 | 38.909 | |||||||
450 | 50.727 | 293.679 | 277.285 | 7.377 | -287.262 | -299.312 | 34.743 | |||||||
500 | 51.787 | 299.081 | 279.198 | 9.941 | -287.560 | -300.635 | 31.407 | |||||||
600 | 53.383 | 308.673 | 283.332 | 15.205 | -288.147 | -303.195 | 26.395 | |||||||
700 | 54.482 | 316.990 | 287.559 | 20.601 | -288.772 | -305.654 | 22.808 | |||||||
800 | 55.258 | 324.318 | 291.705 | 26.090 | -289.469 | -308.019 | 20.112 | |||||||
900 | 55.822 | 330.861 | 295.699 | 31.646 | -290.267 | -310.291 | 18.009 | |||||||
1000 | 56.242 | 336.765 | 299.515 | 37.250 | -291.180 | -312.468 | 16.322 | |||||||
1100 | 56.561 | 342.141 | 303.149 | 42.891 | -292.220 | -314.548 | 14.937 | |||||||
1200 | 56.810 | 347.074 | 306.607 | 48.560 | -297.101 | -316.305 | 13.768 | |||||||
1300 | 57.007 | 351.629 | 309.897 | 54.251 | -297.862 | -317.875 | 12.772 | |||||||
1400 | 57.165 | 355.860 | 313.031 | 59.960 | -298.677 | -319.384 | 11.916 | |||||||
1500 | 57.294 | 359.808 | 316.019 | 65.683 | -299.559 | -320.833 | 11.172 | |||||||
1600 | 57.401 | 363.509 | 318.873 | 71.418 | -300.518 | -322.221 | 10.519 | |||||||
1700 | 57.490 | 366.992 | 321.602 | 77.163 | -301.566 | -323.545 | 9.941 | |||||||
1800 | 57.565 | 370.280 | 324.216 | 82.916 | -302.714 | -324.806 | 9.426 | |||||||
1900 | 57.629 | 373.394 | 326.723 | 88.676 | -303.975 | -325.999 | 8.962 | |||||||
2000 | 57.684 | 376.352 | 329.131 | 94.441 | -305.358 | -327.123 | 8.544 | |||||||
2100 | 57.731 | 379.167 | 331.447 | 100.212 | -306.876 | -328.175 | 8.163 | |||||||
2200 | 57.772 | 381.854 | 333.678 | 105.987 | -329.863 | -328.404 | 7.797 | |||||||
2300 | 57.808 | 384.423 | 335.829 | 111.766 | -332.098 | -328.289 | 7.456 | |||||||
2400 | 57.840 | 386.884 | 337.905 | 117.549 | -334.353 | -328.075 | 7.140 | |||||||
2500 | 57.868 | 389.246 | 339.912 | 123.334 | -336.626 | -327.767 | 6.848 | |||||||
2600 | 57.893 | 391.516 | 341.853 | 129.122 | -338.918 | -327.367 | 6.577 | |||||||
2700 | 57.915 | 393.701 | 343.733 | 134.912 | -341.229 | -326.879 | 6.324 | |||||||
2800 | 57.935 | 395.808 | 345.556 | 140.705 | -343.559 | -326.305 | 6.087 | |||||||
2900 | 57.952 | 397.841 | 347.324 | 146.499 | -345.906 | -325.648 | 5.866 | |||||||
3000 | 57.969 | 399.806 | 349.041 | 152.295 | -348.271 | -324.908 | 5.657 | |||||||
3100 | 57.983 | 401.707 | 350.709 | 158.093 | -350.653 | -324.090 | 5.461 | |||||||
3200 | 57.997 | 403.548 | 352.332 | 163.892 | -353.052 | -323.196 | 5.276 | |||||||
3300 | 58.009 | 405.333 | 353.911 | 169.692 | -355.466 | -322.226 | 5.100 | |||||||
3400 | 58.020 | 407.065 | 355.449 | 175.494 | -357.897 | -321.181 | 4.934 | |||||||
3500 | 58.030 | 408.747 | 356.948 | 181.296 | -360.342 | -320.066 | 4.777 | |||||||
3600 | 58.039 | 410.382 | 358.409 | 187.100 | -362.802 | -318.881 | 4.627 | |||||||
3700 | 58.048 | 411.972 | 359.836 | 192.904 | -365.276 | -317.627 | 4.484 | |||||||
3800 | 58.056 | 413.520 | 361.228 | 198.709 | -367.763 | -316.305 | 4.348 | |||||||
3900 | 58.063 | 415.028 | 362.588 | 204.515 | -370.263 | -314.918 | 4.218 | |||||||
4000 | 58.070 | 416.498 | 363.918 | 210.322 | -372.776 | -313.468 | 4.093 | |||||||
4100 | 58.076 | 417.932 | 365.218 | 216.129 | -375.301 | -311.954 | 3.974 | |||||||
4200 | 58.082 | 419.332 | 366.490 | 221.937 | -377.839 | -310.378 | 3.860 | |||||||
4300 | 58.087 | 420.699 | 367.735 | 227.745 | -380.388 | -308.741 | 3.750 | |||||||
4400 | 58.092 | 422.034 | 368.954 | 233.554 | -382.949 | -307.046 | 3.645 | |||||||
4500 | 58.097 | 423.340 | 370.148 | 239.364 | -385.521 | -305.292 | 3.544 | |||||||
4600 | 58.102 | 424.617 | 371.318 | 245.174 | -388.106 | -303.481 | 3.446 | |||||||
4700 | 58.106 | 425.866 | 372.465 | 250.984 | -390.702 | -301.613 | 3.352 | |||||||
4800 | 58.110 | 427.090 | 373.591 | 256.795 | -954.246 | -288.073 | 3.135 | |||||||
4900 | 58.113 | 428.288 | 374.695 | 262.606 | -956.519 | -274.170 | 2.923 | |||||||
5000 | 58.117 | 429.462 | 375.778 | 268.418 | -958.821 | -260.221 | 2.719 | |||||||
5100 | 58.120 | 430.613 | 376.842 | 274.230 | -961.152 | -246.226 | 2.522 | |||||||
5200 | 58.123 | 431.741 | 377.887 | 280.042 | -963.511 | -232.186 | 2.332 | |||||||
5300 | 58.126 | 432.849 | 378.914 | 285.854 | -965.897 | -218.098 | 2.149 | |||||||
5400 | 58.129 | 433.935 | 379.923 | 291.667 | -968.310 | -203.967 | 1.973 | |||||||
5500 | 58.131 | 435.002 | 380.914 | 297.480 | -970.749 | -189.790 | 1.802 | |||||||
5600 | 58.134 | 436.049 | 381.890 | 303.293 | -973.213 | -175.568 | 1.638 | |||||||
5700 | 58.136 | 437.078 | 382.849 | 309.107 | -975.703 | -161.303 | 1.478 | |||||||
5800 | 58.138 | 438.089 | 383.793 | 314.920 | -978.218 | -146.992 | 1.324 | |||||||
5900 | 58.140 | 439.083 | 384.721 | 320.734 | -980.757 | -132.641 | 1.174 | |||||||
6000 | 58.142 | 440.060 | 385.636 | 326.548 | -983.321 | -118.243 | 1.029 | |||||||
PREVIOUS: December 1965 (1 atm) | CURRENT: December 1965 (1 bar) | |||||||||||||
Zirconium Oxide (ZrO2) | O2Zr1(g) |
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