Zirconium Carbide (ZrC) C1Zr1(cr)
 
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) fH° fG° log Kf
0 0. 0. INFINITE -5.862 -195.961 -195.961 INFINITE
100 12.782 5.832 60.224 -5.439 -196.485 -195.567 102.154
200 28.706 19.970 36.518 -3.310 -196.875 -194.442 50.783
 
298.15 37.899 33.321 33.321 0. -196.648 -193.282 33.862
 
300 37.656 33.555 33.322 0.070 -196.641 -193.262 33.650
400 43.593 45.309 34.885 4.170 -196.123 -192.208 25.100
500 47.133 55.452 38.009 8.721 -195.523 -191.299 19.985
 
600 49.380 64.257 41.666 13.554 -194.959 -190.508 16.585
700 50.965 72.009 45.459 18.585 -194.468 -189.806 14.164
800 52.070 78.890 49.216 23.740 -194.084 -189.168 12.351
900 52.836 85.070 52.862 28.987 -193.819 -188.570 10.944
1000 53.388 90.662 56.367 34.296 -193.689 -187.995 9.820
 
1100 54.229 95.794 59.721 39.680 -193.670 -187.428 8.900
1200 54.580 100.528 62.927 45.121 -197.482 -186.635 8.124
1300 54.932 104.910 65.990 50.596 -197.174 -185.744 7.463
1400 55.283 108.994 68.917 56.107 -196.914 -184.875 6.898
1500 55.635 112.820 71.718 61.653 -196.706 -184.023 6.408
 
1600 55.986 116.422 74.401 67.234 -196.556 -183.182 5.980
1700 56.338 119.827 76.974 72.850 -196.473 -182.349 5.603
1800 56.689 123.057 79.445 78.502 -196.464 -181.519 5.268
1900 57.040 126.131 81.822 84.188 -196.538 -180.687 4.967
2000 57.392 129.066 84.111 89.910 -196.702 -179.849 4.697
 
2100 57.743 131.875 86.319 95.667 -196.968 -179.001 4.452
2200 58.095 134.569 88.451 101.458 -218.665 -177.391 4.212
2300 58.446 137.159 90.513 107.285 -219.576 -175.494 3.986
2400 58.798 139.654 92.509 113.148 -220.468 -173.559 3.777
2500 59.149 142.061 94.443 119.045 -221.339 -171.586 3.585
 
2600 59.501 144.388 96.320 124.978 -222.191 -169.579 3.407
2700 59.852 146.640 98.142 130.945 -223.021 -167.540 3.241
2800 60.204 148.823 99.913 136.948 -223.830 -165.470 3.087
2900 60.555 150.942 101.637 142.986 -224.618 -163.372 2.943
3000 60.906 153.001 103.315 149.059 -225.384 -161.247 2.808
 
3100 61.258 155.004 104.950 155.167 -226.127 -159.097 2.681
3200 61.609 156.954 106.545 161.311 -226.848 -156.923 2.562
3300 61.961 158.855 108.101 167.489 -227.546 -154.727 2.449
3400 62.312 160.710 109.621 173.703 -228.220 -152.510 2.343
3500 62.664 162.522 111.107 179.952 -228.872 -150.274 2.243
 
3600 63.015 164.292 112.560 186.235 -229.501 -148.019 2.148
3700 63.367 166.023 113.981 192.555 -230.106 -145.747 2.058
3800 63.718 167.718 115.373 198.909 -230.687 -143.459 1.972
 
3805.000 63.736 167.802 115.442 199.227 CRYSTAL <--> LIQUID
 
3900 64.070 169.377 116.737 205.298 231.245 141.157 1.891
4000 64.421 171.004 118.073 211.723 -231.779 -138.840 1.813
 
4100 64.772 172.599 119.384 218.182 -232.289 -136.510 1.739
4200 65.124 174.164 120.669 224.677 -232.775 -134.168 1.669
4300 65.475 175.701 121.931 231.207 -233.237 -131.815 1.601
4400 65.827 177.210 123.171 237.772 -233.674 -129.451 1.537
4500 66.178 178.693 124.388 244.373 -234.088 -127.078 1.475
 
4600 66.530 180.151 125.584 251.008 -234.477 -124.695 1.416
4700 66.881 181.586 126.761 257.679 -234.843 -122.305 1.359
4800 67.233 182.998 127.918 264.384 -796.120 -108.289 1.178
4900 67.584 184.388 129.056 271.125 -796.088 -93.960 1.002
5000 67.936 185.757 130.176 277.901 -796.049 -79.631 0.832
 
PREVIOUS: June 1964 CURRENT: December 1964
 
Zirconium Carbide (ZrC) C1Zr1(cr)

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