Iron Chloride (FeCl2) Cl2Fe1(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 -14.277 -141.590 -141.590 INFINITE
100 45.723 242.588 347.586 -10.500 -141.148 -145.899 76.210
200 53.738 277.015 304.447 -5.486 -140.941 -150.761 39.375
250 56.054 289.272 300.223 -2.738 -140.949 -153.217 32.013
 
298.15 57.570 299.283 299.283 0. -141.001 -155.575 27.256
 
300 57.618 299.639 299.284 0.107 -141.004 -155.666 27.104
350 58.695 308.607 299.990 3.016 -141.099 -158.102 23.595
400 59.456 316.497 301.570 5.971 -141.237 -160.522 20.962
450 60.010 323.534 303.626 8.958 -141.423 -162.922 18.912
500 60.425 329.879 305.940 11.970 -141.662 -165.299 17.269
 
600 60.999 340.950 310.879 18.043 -142.307 -169.969 14.797
700 61.392 350.384 315.865 24.163 -143.184 -174.514 13.022
800 61.713 358.603 320.705 30.319 -144.343 -178.914 11.682
900 62.022 365.890 325.328 36.506 -145.905 -183.147 10.630
1000 62.346 372.441 329.717 42.724 -148.171 -187.173 9.777
 
1100 62.695 378.399 333.876 48.976 -151.312 -190.907 9.065
1200 63.067 383.870 337.817 55.263 -153.876 -194.412 8.463
1300 63.456 388.934 341.557 61.590 -154.766 -197.754 7.946
1400 63.852 393.651 345.111 67.955 -155.709 -201.026 7.500
1500 64.244 398.069 348.496 74.360 -156.706 -204.229 7.112
 
1600 64.625 402.228 351.726 80.803 -157.757 -207.363 6.770
1700 64.986 406.157 354.813 87.284 -159.813 -210.411 6.465
1800 65.322 409.881 357.770 93.800 -161.311 -213.344 6.191
1900 65.630 413.421 360.606 100.348 -176.969 -215.491 5.924
2000 65.907 416.795 363.332 106.925 -178.831 -217.470 5.680
 
2100 66.152 420.016 365.955 113.528 -180.679 -219.356 5.456
2200 66.364 423.099 368.483 120.154 -182.516 -221.155 5.251
2300 66.545 426.053 370.922 126.800 -184.347 -222.870 5.062
2400 66.696 428.888 373.279 133.462 -186.176 -224.506 4.886
2500 66.819 431.613 375.558 140.138 -188.007 -226.066 4.723
 
2600 66.915 434.236 377.765 146.825 -189.845 -227.552 4.572
2700 66.987 436.763 379.904 153.520 -191.692 -228.967 4.430
2800 67.038 439.200 381.978 160.222 -193.552 -230.313 4.297
2900 67.068 441.553 383.992 166.927 -195.427 -231.593 4.171
3000 67.081 443.827 385.949 173.635 -197.319 -232.808 4.054
 
3100 67.079 446.027 387.851 180.343 -199.231 -233.960 3.942
3200 67.063 448.156 389.703 187.050 -549.462 -227.626 3.716
3300 67.035 450.219 391.506 193.755 -549.512 -217.567 3.444
3400 66.997 452.220 393.262 200.457 -549.616 -207.507 3.188
3500 66.950 454.161 394.974 207.154 -549.772 -197.443 2.947
 
3600 66.896 456.047 396.645 213.846 -549.980 -187.373 2.719
3700 66.836 457.879 398.275 220.533 -550.240 -177.298 2.503
3800 66.771 459.660 399.867 227.213 -550.551 -167.214 2.299
3900 66.701 461.394 401.423 233.887 -550.912 -157.122 2.104
4000 66.628 463.082 402.943 240.554 -551.321 -147.019 1.920
 
4100 66.553 464.726 404.430 247.213 -551.778 -136.906 1.744
4200 66.476 466.329 405.885 253.864 -552.280 -126.781 1.577
4300 66.397 467.892 407.309 260.508 -552.826 -116.644 1.417
4400 66.318 469.418 408.703 267.143 -553.416 -106.494 1.264
4500 66.238 470.907 410.069 273.771 -554.047 -96.329 1.118
 
4600 66.158 472.362 411.407 280.391 -554.718 -86.150 0.978
4700 66.078 473.784 412.719 287.003 -555.429 -75.957 0.844
4800 65.998 475.174 414.006 293.607 -556.177 -65.747 0.715
4900 65.920 476.534 415.268 300.202 -556.963 -55.522 0.592
5000 65.842 477.865 416.507 306.791 -557.786 -45.280 0.473
 
5100 65.765 479.168 417.723 313.371 -558.644 -35.021 0.359
5200 65.690 480.445 418.917 319.944 -559.539 -24.746 0.249
5300 65.616 481.695 420.090 326.509 -560.469 -14.452 0.142
5400 65.543 482.921 421.242 333.067 -561.436 -4.141 0.040
5500 65.471 484.123 422.374 339.618 -562.439 6.188 -0.059
 
5600 65.401 485.302 423.488 346.161 -563.480 16.536 -0.154
5700 65.333 486.459 424.582 352.698 -564.560 26.903 -0.247
5800 65.266 487.595 425.659 359.228 -565.680 37.290 -0.336
5900 65.201 488.710 426.718 365.751 -566.842 47.696 -0.422
6000 65.137 489.805 427.760 372.268 -568.048 58.121 -0.506
 
PREVIOUS: December 1970 (1 atm) CURRENT: December 1970 (1 bar)
 
Iron Chloride (FeCl2) Cl2Fe1(g)

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