Phosphorus Fluoride (PF) F1P1(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 -8.858 -51.335 -51.335 INFINITE
100 29.115 192.409 251.908 -5.950 -50.768 -59.722 31.195
200 29.854 212.729 227.801 -3.014 -51.560 -68.616 17.921
250 30.716 219.480 225.484 -1.501 -51.890 -72.843 15.220
 
298.15 31.620 224.968 224.968 0. -52.250 -76.846 13.463
 
300 31.654 225.164 224.969 0.059 -52.264 -76.999 13.407
350 32.528 230.110 225.357 1.663 -53.390 -81.018 12.091
400 33.289 234.505 226.231 3.309 -53.875 -84.932 11.091
450 33.928 238.464 227.374 4.990 -54.344 -88.785 10.306
500 34.461 242.067 228.666 6.700 -54.799 -92.588 9.673
 
600 35.270 248.426 231.443 10.189 -55.680 -100.062 8.711
700 35.838 253.908 234.270 13.746 -56.531 -107.391 8.014
800 36.250 258.721 237.032 17.352 -57.363 -114.600 7.483
900 36.563 263.010 239.684 20.993 -58.181 -121.706 7.064
1000 36.813 266.876 242.213 24.662 -58.990 -128.720 6.724
 
1100 37.025 270.394 244.617 28.355 -59.790 -135.655 6.442
1200 37.215 273.624 246.902 32.067 -124.156 -141.438 6.157
1300 37.395 276.610 249.074 35.797 -124.168 -142.878 5.741
1400 37.573 279.388 251.141 39.546 -124.177 -144.317 5.385
1500 37.751 281.986 253.112 43.312 -124.183 -145.755 5.076
 
1600 37.933 284.429 254.993 47.096 -124.183 -147.193 4.805
1700 38.120 286.734 256.793 50.899 -124.177 -148.631 4.567
1800 38.310 288.918 258.518 54.720 -124.162 -150.070 4.355
1900 38.503 290.994 260.173 58.561 -124.136 -151.510 4.165
2000 38.697 292.974 261.764 62.421 -124.098 -152.952 3.995
 
2100 38.892 294.867 263.296 66.300 -124.045 -154.396 3.840
2200 39.085 296.681 264.772 70.199 -123.977 -155.843 3.700
2300 39.276 298.422 266.198 74.117 -123.890 -157.293 3.572
2400 39.464 300.098 267.575 78.054 -123.784 -158.747 3.455
2500 39.647 301.713 268.909 82.010 -123.656 -160.207 3.347
 
2600 39.825 303.271 270.201 85.983 -123.506 -161.672 3.248
2700 39.998 304.777 271.454 89.975 -123.333 -163.143 3.156
2800 40.164 306.235 272.670 93.983 -123.134 -164.621 3.071
2900 40.324 307.647 273.852 98.007 -122.910 -166.106 2.992
3000 40.478 309.017 275.001 102.047 -122.659 -167.600 2.918
 
3100 40.626 310.347 276.120 106.103 -122.381 -169.103 2.849
3200 40.767 311.639 277.210 110.172 -122.076 -170.614 2.785
3300 40.902 312.895 278.272 114.256 -121.743 -172.136 2.725
3400 41.032 314.118 279.309 118.353 -121.383 -173.669 2.668
3500 41.157 315.310 280.320 122.462 -120.995 -175.212 2.615
 
3600 41.277 316.471 281.308 126.584 -120.579 -176.767 2.565
3700 41.393 317.603 282.274 130.717 -120.136 -178.334 2.518
3800 41.506 318.709 283.218 134.862 -119.666 -179.913 2.473
3900 41.615 319.788 284.142 139.019 -119.169 -181.505 2.431
4000 41.723 320.843 285.047 143.185 -118.645 -183.110 2.391
 
4100 41.828 321.875 285.932 147.363 -118.095 -184.728 2.353
4200 41.933 322.884 286.800 151.551 -117.519 -186.360 2.318
4300 42.037 323.872 287.651 155.750 -116.917 -188.006 2.284
4400 42.141 324.839 288.485 159.958 -116.290 -189.667 2.252
4500 42.245 325.788 289.304 164.178 -115.637 -191.342 2.221
 
4600 42.351 326.717 290.107 168.408 -114.959 -193.032 2.192
4700 42.459 327.629 290.896 172.648 -114.256 -194.736 2.164
4800 42.569 328.524 291.670 176.899 -113.529 -196.456 2.138
4900 42.682 329.403 292.431 181.162 -112.777 -198.192 2.113
5000 42.798 330.267 293.179 185.436 -112.000 -199.943 2.089
 
5100 42.917 331.115 293.915 189.722 -111.199 -201.709 2.066
5200 43.040 331.950 294.638 194.019 -110.374 -203.492 2.044
5300 43.167 332.771 295.350 198.330 -109.523 -205.291 2.023
5400 43.298 333.579 296.051 202.653 -108.649 -207.106 2.003
5500 43.434 334.375 296.740 206.989 -107.750 -208.938 1.984
 
5600 43.575 335.159 297.419 211.340 -106.826 -210.785 1.966
5700 43.720 335.931 298.088 215.705 -105.877 -212.651 1.949
5800 43.870 336.693 298.747 220.084 -104.904 -214.532 1.932
5900 44.025 337.444 299.397 224.479 -103.905 -216.431 1.916
6000 44.185 338.185 300.037 228.889 -102.881 -218.347 1.901
 
PREVIOUS: June 1977 (1 atm) CURRENT: June 1977 (1 bar)
 
Phosphorus Fluoride (PF) F1P1(g)

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