Phosphorus (P4) P4(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 -14.133 66.214 66.214 INFINITE
100 37.232 223.901 331.278 -10.738 66.060 50.745 -26.506
200 55.620 255.381 285.819 -6.087 61.657 36.281 -9.476
250 62.447 268.567 281.073 -3.127 60.250 30.101 -6.289
 
298.15 67.158 279.992 279.992 0. 58.907 24.416 -4.278
 
300 67.309 280.408 279.993 0.124 58.854 24.202 -4.214
350 70.765 291.058 280.827 3.581 54.568 18.822 -2.809
400 73.260 300.679 282.717 7.185 52.907 13.830 -1.806
450 75.100 309.419 285.206 10.896 51.353 9.040 -1.049
500 76.486 317.407 288.032 14.687 49.879 4.418 -0.462
 
600 78.386 331.534 294.136 22.439 47.100 -4.410 0.384
700 79.586 343.714 300.369 30.341 44.472 -12.785 0.954
800 80.388 354.397 306.468 38.343 41.943 -20.791 1.358
900 80.949 363.899 312.331 46.411 39.482 -28.485 1.653
1000 81.356 372.450 317.923 54.527 37.068 -35.907 1.876
 
1100 81.660 380.219 323.238 62.679 34.689 -43.089 2.046
1200 81.893 387.335 328.287 70.857 -221.952 -45.742 1.991
1300 82.075 393.897 333.085 79.056 -221.184 -31.089 1.249
1400 82.221 399.985 337.649 87.271 -220.420 -16.495 0.615
1500 82.338 405.662 341.996 95.499 -219.659 -1.956 0.068
 
1600 82.435 410.979 346.143 103.738 -218.902 12.533 -0.409
1700 82.515 415.979 350.106 111.985 -218.148 26.975 -0.829
1800 82.583 420.698 353.898 120.240 -217.398 41.372 -1.201
1900 82.640 425.164 357.532 128.502 -216.653 55.728 -1.532
2000 82.689 429.405 361.020 136.768 -215.911 70.045 -1.829
 
2100 82.731 433.440 364.374 145.039 -215.174 84.324 -2.097
2200 82.767 437.289 367.601 153.314 -214.440 98.569 -2.340
2300 82.799 440.969 370.712 161.592 -213.711 112.780 -2.561
2400 82.827 444.494 373.713 169.874 -212.987 126.960 -2.763
2500 82.852 447.876 376.612 178.158 -212.266 141.110 -2.948
 
2600 82.874 451.126 379.416 186.444 -211.550 155.230 -3.119
2700 82.893 454.254 382.130 194.733 -210.839 169.324 -3.276
2800 82.911 457.269 384.760 203.023 -210.131 183.391 -3.421
2900 82.927 460.178 387.311 211.315 -209.429 197.433 -3.556
3000 82.941 462.990 389.787 219.608 -208.730 211.451 -3.682
 
3100 82.954 465.710 392.193 227.903 -208.036 225.445 -3.799
3200 82.966 468.344 394.531 236.199 -207.346 239.418 -3.908
3300 82.976 470.897 396.807 244.496 -206.661 253.368 -4.010
3400 82.986 473.374 399.023 252.794 -205.980 267.298 -4.107
3500 82.995 475.780 401.182 261.093 -205.303 281.208 -4.197
 
3600 83.003 478.118 403.286 269.393 -204.631 295.099 -4.282
3700 83.010 480.392 405.340 277.694 -203.964 308.972 -4.362
3800 83.017 482.606 407.344 285.995 -203.300 322.826 -4.438
3900 83.024 484.762 409.302 294.297 -202.641 336.663 -4.509
4000 83.030 486.864 411.215 302.600 -201.987 350.483 -4.577
 
4100 83.035 488.915 413.085 310.903 -201.337 364.286 -4.641
4200 83.040 490.916 414.914 319.207 -200.692 378.074 -4.702
4300 83.045 492.870 416.704 327.511 -200.051 391.847 -4.760
4400 83.050 494.779 418.457 335.816 -199.414 405.604 -4.815
4500 83.054 496.645 420.174 344.121 -198.782 419.348 -4.868
 
4600 83.058 498.471 421.856 352.426 -198.154 433.077 -4.918
4700 83.061 500.257 423.506 360.732 -197.531 446.793 -4.966
4800 83.065 502.006 425.123 369.039 -196.912 460.495 -5.011
4900 83.068 503.719 426.709 377.345 -196.298 474.185 -5.055
5000 83.071 505.397 428.266 385.652 -195.688 487.862 -5.097
 
5100 83.074 507.042 429.795 393.960 -195.082 501.527 -5.137
5200 83.076 508.655 431.296 402.267 -194.481 515.180 -5.175
5300 83.079 510.238 432.771 410.575 -193.885 528.822 -5.212
5400 83.081 511.791 434.220 418.883 -193.293 542.452 -5.247
5500 83.084 513.315 435.644 427.191 -192.705 556.071 -5.281
 
5600 83.086 514.812 437.044 435.500 -192.122 569.680 -5.314
5700 83.088 516.283 438.422 443.808 -191.543 583.279 -5.345
5800 83.090 517.728 439.777 452.117 -190.969 596.867 -5.375
5900 83.091 519.148 441.110 460.426 -190.399 610.446 -5.404
6000 83.093 520.545 442.422 468.735 -189.834 624.014 -5.433
 
PREVIOUS: June 1961 (1 atm) CURRENT: June 1961 (1 bar)
 
Phosphorus (P4) P4(g)

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