Zirconium Bromide (ZrBr4) Br4Zr1(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) fH° fG° log Kf
0 0. 0. INFINITE -24.954 -615.192 -615.192 INFINITE
100 81.107 312.254 501.497 -18.924 -615.635 -634.686 331.526
200 97.300 374.463 423.743 -9.856 -618.562 -652.677 170.462
250 100.676 396.571 416.167 -4.899 -620.453 -660.995 138.107
 
298.15 102.669 414.487 414.487 0. -644.754 -665.984 116.678
 
300 102.730 415.122 414.489 0.190 -644.891 -666.115 115.981
350 104.052 431.064 415.745 5.362 -706.291 -666.288 99.438
400 104.947 445.021 418.550 10.588 -706.012 -660.593 86.265
450 105.577 457.420 422.193 15.852 -705.736 -654.932 76.022
500 106.038 468.569 426.283 21.143 -705.465 -649.301 67.832
 
600 106.649 487.960 434.994 31.780 -704.959 -638.117 55.553
700 107.023 504.431 443.766 42.465 -704.517 -627.013 46.788
800 107.269 518.739 452.263 53.180 -704.156 -615.966 40.218
900 107.439 531.384 460.366 63.916 -703.896 -604.959 35.111
1000 107.561 542.710 468.044 74.667 -703.750 -593.976 31.026
 
1100 107.652 552.966 475.305 85.428 -703.727 -583.000 27.684
1200 107.721 562.336 482.173 96.196 -707.543 -571.800 24.890
1300 107.775 570.961 488.675 106.971 -707.238 -560.500 22.521
1400 107.818 578.949 494.842 117.751 -706.988 -549.223 20.492
1500 107.852 586.389 500.700 128.534 -706.806 -537.961 18.733
 
1600 107.881 593.351 506.275 139.321 -706.704 -526.708 17.195
1700 107.904 599.892 511.592 150.110 -706.698 -515.459 15.838
1800 107.924 606.060 516.670 160.902 -706.800 -504.208 14.632
1900 107.941 611.896 521.530 171.695 -707.025 -492.947 13.552
2000 107.955 617.433 526.188 182.490 -707.388 -481.671 12.580
 
2100 107.967 622.700 530.659 193.286 -707.903 -470.373 11.700
2200 107.978 627.723 534.958 204.083 -729.907 -458.301 10.881
2300 107.987 632.523 539.096 214.882 -731.183 -445.927 10.127
2400 107.995 637.119 543.085 225.681 -732.503 -433.496 9.435
2500 108.003 641.528 546.936 236.481 -733.868 -421.009 8.797
 
2600 108.009 645.764 550.656 247.281 -735.278 -408.468 8.206
2700 108.015 649.840 554.254 258.082 -736.732 -395.870 7.659
2800 108.020 653.769 557.739 268.884 -738.228 -383.219 7.149
2900 108.024 657.559 561.116 279.686 -739.763 -370.513 6.674
3000 108.028 661.221 564.392 290.489 -741.335 -357.754 6.229
 
3100 108.032 664.764 567.573 301.292 -742.939 -344.941 5.812
3200 108.036 668.194 570.664 312.095 -744.571 -332.077 5.421
3300 108.039 671.518 573.670 322.899 -746.226 -319.160 5.052
3400 108.041 674.743 576.596 333.703 -747.898 -306.194 4.704
3500 108.044 677.875 579.445 344.507 -749.582 -293.179 4.375
 
3600 108.046 680.919 582.221 355.312 -751.273 -280.114 4.064
3700 108.049 683.880 584.929 366.117 -752.966 -267.003 3.769
3800 108.051 686.761 587.571 376.922 -754.655 -253.847 3.489
3900 108.052 689.568 590.151 387.727 -756.336 -240.646 3.223
4000 108.054 692.303 592.670 398.532 -758.003 -227.401 2.970
 
4100 108.056 694.972 595.133 409.338 -759.653 -214.116 2.728
4200 108.057 697.575 597.541 420.143 -761.281 -200.791 2.497
4300 108.059 700.118 599.897 430.949 -762.884 -187.426 2.277
4400 108.060 702.602 602.203 441.755 -764.459 -174.025 2.066
4500 108.061 705.031 604.462 452.561 -766.002 -160.589 1.864
 
4600 108.062 707.406 606.674 463.367 -767.512 -147.119 1.671
4700 108.063 709.730 608.842 474.173 -768.985 -133.616 1.485
4800 108.064 712.005 610.967 484.980 -1331.356 -108.465 1.180
4900 108.065 714.233 613.052 495.786 -1332.403 -82.977 0.885
5000 108.066 716.416 615.098 506.593 -1333.426 -57.468 0.600
 
5100 108.067 718.556 617.106 517.399 -1334.423 -31.938 0.327
5200 108.068 720.655 619.077 528.206 -1335.391 -6.391 0.064
5300 108.068 722.713 621.013 539.013 -1336.329 19.177 -0.189
5400 108.069 724.733 622.915 549.820 -1337.234 44.761 -0.433
5500 108.070 726.716 624.784 560.627 -1338.107 70.361 -0.668
 
5600 108.070 728.664 626.622 571.434 -1338.944 95.977 -0.895
5700 108.071 730.576 628.429 582.241 -1339.746 121.608 -1.114
5800 108.072 732.456 630.206 593.048 -1340.510 147.252 -1.326
5900 108.072 734.303 631.955 603.855 -1341.237 172.909 -1.531
6000 108.073 736.120 633.676 614.662 -1341.926 198.579 -1.729
 
PREVIOUS: June 1975 (1 atm) CURRENT: June 1975 (1 bar)
 
Zirconium Bromide (ZrBr4) Br4Zr1(g)

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