Calcium Oxide (CaO) | Ca1O1(l) | |||||||||||||
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 | ||||||||||||||
100 | ||||||||||||||
200 | ||||||||||||||
298.15 | 42.120 | 62.321 | 62.321 | 0. | -557.335 | -532.935 | 93.368 | |||||||
300 | 42.242 | 62.582 | 62.322 | 0.078 | -557.332 | -532.783 | 92.766 | |||||||
400 | 46.626 | 75.409 | 64.041 | 4.547 | -556.984 | -524.644 | 68.511 | |||||||
500 | 48.982 | 86.089 | 67.413 | 9.338 | -556.488 | -516.616 | 53.971 | |||||||
600 | 50.480 | 95.160 | 71.301 | 14.315 | -556.033 | -508.686 | 44.285 | |||||||
700 | 51.555 | 103.026 | 75.284 | 19.419 | -555.695 | -500.823 | 37.372 | |||||||
800 | 52.400 | 109.966 | 79.194 | 24.618 | -556.358 | -492.895 | 32.183 | |||||||
900 | 53.112 | 116.180 | 82.964 | 29.894 | -556.310 | -484.968 | 28.147 | |||||||
1000 | 53.735 | 121.809 | 86.572 | 35.237 | -556.519 | -477.032 | 24.918 | |||||||
1100 | 54.300 | 126.957 | 90.012 | 40.639 | -556.995 | -469.062 | 22.274 | |||||||
1200 | 54.831 | 131.705 | 93.291 | 46.096 | -565.472 | -460.415 | 20.041 | |||||||
1300 | 55.329 | 136.114 | 96.418 | 51.604 | -565.255 | -451.669 | 18.148 | |||||||
1400 | 55.810 | 140.232 | 99.402 | 57.161 | -565.005 | -442.941 | 16.526 | |||||||
1500 | 56.275 | 144.098 | 102.254 | 62.766 | -564.721 | -434.232 | 15.121 | |||||||
1600 | 56.727 | 147.744 | 104.984 | 68.416 | -564.405 | -425.543 | 13.893 | |||||||
1700 | 57.174 | 151.197 | 107.602 | 74.111 | -564.056 | -416.874 | 12.809 | |||||||
1800 | 57.609 | 154.477 | 110.116 | 79.850 | -712.348 | -406.017 | 11.782 | |||||||
1900 | 58.045 | 157.604 | 112.534 | 85.633 | -710.521 | -389.048 | 10.696 | |||||||
2000 | 58.471 | 160.592 | 114.862 | 91.459 | -708.669 | -372.176 | 9.720 | |||||||
2100 | 58.894 | 163.455 | 117.109 | 97.327 | -706.793 | -355.397 | 8.840 | |||||||
2100.000 | 58.894 | 163.455 | 117.109 | 97.327 | GLASS <--> LIQUID | |||||||||
+ | ||||||||||||||
2100.000 | 62.760 | 163.455 | 117.109 | 97.327 | TRANSITION | |||||||||
2200 | 62.760 | 166.374 | 119.282 | 103.603 | -704.531 | -338.717 | 8.042 | |||||||
2300 | 62.760 | 169.164 | 121.391 | 109.879 | -702.296 | -322.140 | 7.316 | |||||||
2400 | 62.760 | 171.835 | 123.437 | 116.155 | -700.092 | -305.659 | 6.652 | |||||||
2500 | 62.760 | 174.397 | 125.425 | 122.431 | -697.922 | -289.269 | 6.044 | |||||||
2600 | 62.760 | 176.859 | 127.356 | 128.707 | -695.794 | -272.965 | 5.484 | |||||||
2700 | 62.760 | 179.227 | 129.234 | 134.983 | -693.714 | -256.741 | 4.967 | |||||||
2800 | 62.760 | 181.510 | 131.060 | 141.259 | -691.688 | -240.594 | 4.488 | |||||||
2900 | 62.760 | 183.712 | 132.838 | 147.535 | -689.724 | -224.519 | 4.044 | |||||||
3000 | 62.760 | 185.840 | 134.569 | 153.811 | -687.829 | -208.510 | 3.630 | |||||||
3100 | 62.760 | 187.898 | 136.257 | 160.087 | -686.011 | -192.562 | 3.245 | |||||||
3200 | 62.760 | 189.890 | 137.902 | 166.363 | -684.278 | -176.673 | 2.884 | |||||||
3200.000 | 62.760 | 189.890 | 137.902 | 166.363 | CRYSTAL <--> LIQUID | |||||||||
3300 | 62.760 | 191.821 | 139.507 | 172.639 | 682.638 160.836 2.546 | |||||||||
3400 | 62.760 | 193.695 | 141.073 | 178.915 | -681.099 | -145.047 | 2.228 | |||||||
3500 | 62.760 | 195.514 | 142.603 | 185.191 | -679.668 | -129.302 | 1.930 | |||||||
3600 | 62.760 | 197.282 | 144.097 | 191.467 | -678.352 | -113.596 | 1.648 | |||||||
3700 | 62.760 | 199.002 | 145.558 | 197.743 | -677.158 | -97.925 | 1.382 | |||||||
3800 | 62.760 | 200.676 | 146.986 | 204.019 | -676.092 | -82.285 | 1.131 | |||||||
3900 | 62.760 | 202.306 | 148.384 | 210.295 | -675.160 | -66.670 | 0.893 | |||||||
4000 | 62.760 | 203.895 | 149.752 | 216.571 | -674.364 | -51.079 | 0.667 | |||||||
4100 | 62.760 | 205.444 | 151.091 | 222.847 | -673.711 | -35.505 | 0.452 | |||||||
4200 | 62.760 | 206.957 | 152.404 | 229.123 | -673.202 | -19.946 | 0.248 | |||||||
4300 | 62.760 | 208.434 | 153.690 | 235.399 | -672.840 | -4.396 | 0.053 | |||||||
4400 | 62.760 | 209.876 | 154.950 | 241.675 | -672.622 | 11.146 | -0.132 | |||||||
4500 | 62.760 | 211.287 | 156.187 | 247.951 | -672.538 | 26.683 | -0.310 | |||||||
PREVIOUS: June 1971 | CURRENT: June 1973 | |||||||||||||
Calcium Oxide (CaO) | Ca1O1(l) |
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