Phosphorus Fluoride, Ion (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 -9.430 895.664    
100 30.783 188.512 253.369 -6.486      
200 33.019 210.776 227.079 -3.261      
250 33.221 218.167 224.584 -1.604      
 
298.15 33.428 224.035 224.035 0. 901.518 870.945 -152.586
 
300 33.438 224.242 224.036 0.062 901.545 870.755 -151.612
350 33.734 229.418 224.444 1.741 901.533 865.638 -129.189
400 34.078 233.945 225.354 3.436 902.136 860.469 -112.366
450 34.431 237.979 226.537 5.149 902.739 855.225 -99.272
500 34.767 241.624 227.866 6.879 903.343 849.913 -88.790
 
600 35.352 248.017 230.707 10.386 904.559 839.113 -73.051
700 35.812 253.502 233.581 13.945 905.788 828.108 -61.794
800 36.168 258.308 236.377 17.545 907.029 816.927 -53.340
900 36.446 262.585 239.056 21.176 908.279 805.589 -46.755
1000 36.666 266.437 241.605 24.832 909.536 794.112 -41.480
 
1100 36.843 269.940 244.024 28.508 910.798 782.508 -37.158
1200 36.989 273.152 246.319 32.200 848.491 771.868 -33.599
1300 37.111 276.118 248.499 35.905 850.533 765.400 -30.754
1400 37.215 278.872 250.571 39.621 852.570 758.775 -28.310
1500 37.305 281.443 252.545 43.347 854.602 752.004 -26.187
 
1600 37.383 283.853 254.427 47.082 856.631 745.098 -24.325
1700 37.454 286.121 256.225 50.824 858.655 738.065 -22.678
1800 37.517 288.264 257.946 54.572 860.676 730.913 -21.211
1900 37.574 290.294 259.596 58.327 862.694 723.649 -19.895
2000 37.627 292.223 261.179 62.087 864.711 716.279 -18.707
 
2100 37.676 294.060 262.702 65.852 866.728 708.808 -17.631
2200 37.722 295.814 264.167 69.622 868.746 701.240 -16.650
2300 37.765 297.491 265.580 73.397 870.768 693.581 -15.752
2400 37.806 299.099 266.943 77.175 872.794 685.834 -14.927
2500 37.845 300.644 268.260 80.958 874.827 678.002 -14.166
 
2600 37.883 302.129 269.535 84.744 876.868 670.089 -13.462
2700 37.919 303.559 270.769 88.534 878.920 662.097 -12.809
2800 37.954 304.939 271.964 92.328 880.982 654.029 -12.201
2900 37.987 306.271 273.125 96.125 883.058 645.887 -11.634
3000 38.020 307.559 274.251 99.925 885.148 637.673 -11.103
 
3100 38.053 308.807 275.346 103.729 887.252 629.389 -10.605
3200 38.084 310.015 276.410 107.536 889.373 621.037 -10.137
3300 38.115 311.188 277.447 111.346 891.511 612.619 -9.697
3400 38.145 312.326 278.456 115.159 893.666 604.135 -9.281
3500 38.176 313.432 279.439 118.975 895.839 595.588 -8.889
 
3600 38.205 314.508 280.399 122.794 898.031 586.978 -8.517
3700 38.235 315.555 281.335 126.616 900.241 578.308 -8.164
3800 38.264 316.575 282.249 130.441 902.470 569.577 -7.829
3900 38.293 317.570 283.142 134.269 904.717 560.787 -7.511
4000 38.322 318.539 284.015 138.099 906.983 551.940 -7.208
 
4100 38.351 319.486 284.868 141.933 909.268 543.035 -6.918
4200 38.380 320.411 285.703 145.769 911.571 534.075 -6.642
4300 38.409 321.314 286.521 149.609 913.893 525.059 -6.378
4400 38.438 322.197 287.322 153.451 916.232 515.990 -6.126
4500 38.468 323.061 288.107 157.297 918.590 506.867 -5.884
 
4600 38.498 323.907 288.876 161.145 920.965 497.691 -5.651
4700 38.528 324.736 289.630 164.996 923.357 488.464 -5.429
4800 38.559 325.547 290.370 168.851 925.766 479.186 -5.215
4900 38.591 326.342 291.096 172.708 928.191 469.857 -5.009
5000 38.622 327.122 291.809 176.569 930.633 460.478 -4.811
 
5100 38.655 327.887 292.509 180.433 933.091 451.051 -4.620
5200 38.688 328.638 293.196 184.300 935.565 441.575 -4.436
5300 38.722 329.376 293.872 188.170 938.054 432.051 -4.258
5400 38.757 330.100 294.536 192.044 940.558 422.481 -4.087
5500 38.793 330.811 295.189 195.922 943.076 412.863 -3.921
 
5600 38.830 331.511 295.832 199.803 945.609 403.201 -3.761
5700 38.867 332.198 296.464 203.688 948.157 393.492 -3.606
5800 38.906 332.875 297.085 207.576 950.718 383.739 -3.456
5900 38.946 333.540 297.698 211.469 953.293 373.941 -3.311
6000 38.987 334.195 298.301 215.366 955.882 364.100 -3.170
 
PREVIOUS: June 1977 (1 atm) CURRENT: June 1977 (1 bar)
 
Phosphorus Fluoride, Ion (PF+) F1P1+(g)

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