Sulfur (S4) S4(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              
100              
200              
250              
 
298.15 67.585 310.646 388.341 0. 145.771 91.381 -16.010
 
300 67.754 311.065 310.647 .125 145.728 91.044 -15.852
350 71.396 321.803 311.487 3.611 144.548 82.023 -12.241
400 73.817 331.505 313.393 7.245 134.459 73.525 -9.601
450 75.529 340.303 315.902 10.981 130.493 66.111 -7.674
500 76.799 348.330 318.749 14.790 126.292 59.192 -6.184
 
600 78.569 362.500 324.892 22.565 119.728 46.416 -4.041
700 79.766 374.707 331.156 30.485 114.261 34.640 -2.585
800 80.658 385.419 337.283 38.508 109.439 23.600 -1.541
900 81.373 394.962 343.172 46.611 -107.485 17.462 -1.013
1000 81.977 403.567 348.788 54.779 -106.741 31.305 -1.635
 
1100 82.509 411.406 354.129 63.004 -106.002 45.074 -2.140
1200 82.993 418.606 359.206 71.280 -105.275 58.776 -2.558
1300 83.442 425.267 364.035 79.602 -104.563 72.418 -2.910
1400 83.865 431.466 368.633 87.967 -103.869 86.006 -3.209
1500 84.271 437.266 373.017 96.374 -103.196 99.545 -3.466
 
1600 84.662 442.718 377.205 104.821 -102.542 113.039 -3.690
1700 85.042 447.862 381.211 113.306 -101.908 126.494 -3.887
1800 85.414 452.733 385.050 121.829 -101.291 139.911 -4.060
1900 85.779 457.361 388.735 130.389 -100.688 153.295 -4.214
2000 86.138 461.770 392.278 138.984 -100.098 166.647 -4.352
 
2100 86.493 465.981 395.688 147.616 -99.517 179.970 -4.477
2200 86.845 470.013 398.975 156.283 -98.940 193.265 -4.589
2300 87.193 473.881 402.149 164.985 -98.366 206.535 -4.691
2400 87.539 477.599 405.216 173.721 -97.792 219.779 -4.783
2500 87.882 481.180 408.183 182.493 -97.216 232.999 -4.868
 
2600 88.224 484.633 411.057 191.298 -96.634 246.196 -4.946
2700 88.564 487.969 413.844 200.137 -96.042 259.371 -5.018
2800 88.903 491.196 416.550 209.011 -95.440 272.523 -5.084
2900 89.241 494.322 419.178 217.918 -94.827 285.654 -5.145
3000 89.578 497.353 421.734 226.859 -94.201 298.764 -5.202
 
3100 89.914 500.296 424.221 235.834 -93.560 311.852 -5.255
3200 90.249 503.156 426.643 244.842 -92.903 324.919 -5.304
3300 90.584 505.938 429.004 253.883 -92.229 337.966 -5.350
3400 90.918 508.647 431.306 262.958 -91.538 350.992 -5.392
3500 91.251 511.287 433.554 272.067 -90.831 363.997 -5.432
 
3600 91.584 513.863 435.749 281.209 -90.108 376.982 -5.470
3700 91.916 516.377 437.895 290.384 -89.367 389.946 -5.505
3800 92.248 518.832 439.992 299.592 -88.610 402.891 -5.538
3900 92.580 521.233 442.045 308.833 -87.837 415.815 -5.569
4000 92.911 523.581 444.054 318.108 -87.049 428.719 -5.598
 
4100 93.243 525.879 446.022 327.415 -86.247 441.603 -5.626
4200 93.574 528.130 447.950 336.756 -85.431 454.468 -5.652
4300 93.904 530.336 449.840 346.130 -84.602 467.313 -5.677
4400 94.235 532.498 451.694 355.537 -83.761 480.138 -5.700
4500 94.565 534.620 453.514 364.977 -82.910 492.945 -5.722
 
4600 94.895 536.702 455.300 374.450 -82.048 505.732 -5.743
4700 95.225 538.746 457.053 383.956 -81.177 518.500 -5.762
4800 95.555 540.754 458.776 393.495 -80.297 531.250 -5.781
4900 95.885 542.728 460.470 403.067 -79.410 543.982 -5.799
5000 96.214 544.669 462.134 412.672 -78.516 556.695 -5.816
 
5100 96.544 546.577 463.771 422.310 -77.616 569.390 -5.832
5200 96.873 548.455 465.382 431.981 -76.710 582.068 -5.847
5300 97.202 550.303 466.967 441.684 -75.800 594.728 -5.861
5400 97.531 552.123 468.527 451.421 -74.885 607.371 -5.875
5500 97.860 553.916 470.063 461.191 -73.966 619.997 -5.888
 
5600 98.189 555.682 471.576 470.993 -73.043 632.606 -5.901
5700 98.518 557.423 473.067 480.829 -72.117 645.199 -5.913
5800 98.847 559.139 474.536 490.697 -71.188 657.775 -5.924
5900 99.176 560.832 475.985 500.598 -70.256 670.335 -5.935
6000 99.505 562.501 477.413 510.532 -69.321 682.880 -5.945
 
PREVIOUS: September 1977 (1 atm) CURRENT: September 1977 (1 bar)
 
Sulfur (S4) S4(g)

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