Trifluoroacetonitrile (CF3CN) C2F3N1(g) T(K) Cp S -[G-H(Tr)]/T H-H(Tr) delta-f H delta-f G log Kf 0 0. 0. INFINITE -15.897 -491.608 -491.608 INFINITE 100 43.761 234.503 356.929 -12.243 -493.884 -483.598 252.606 200 62.441 270.513 305.210 -6.939 -495.083 -472.759 123.472 250 71.031 285.389 299.782 -3.598 -495.314 -467.147 97.605 298.15 78.255 298.533 298.533 0. -495.386 -461.713 80.890 300 78.513 299.017 298.534 0.145 -495.386 -461.505 80.355 350 84.951 311.616 299.514 4.236 -495.349 -455.859 68.033 400 90.470 323.330 301.768 8.625 -495.239 -450.225 58.793 450 95.200 334.266 304.778 13.270 -495.084 -444.607 51.609 500 99.263 344.512 308.244 18.134 -494.902 -439.008 45.863 600 105.795 363.216 315.878 28.402 -494.492 -427.867 37.249 700 110.730 379.912 323.855 39.240 -494.049 -416.797 31.102 800 114.522 394.956 331.818 50.510 -493.589 -405.793 26.496 900 117.482 408.623 339.604 62.116 -493.122 -394.846 22.916 1000 119.823 421.126 347.140 73.986 -492.653 -383.952 20.056 1100 121.700 432.638 354.396 86.066 -492.190 -373.104 17.717 1200 123.221 443.295 361.366 98.314 -491.737 -362.298 15.770 1300 124.468 453.208 368.054 110.701 -491.299 -351.529 14.125 1400 125.500 462.471 374.471 123.201 -490.881 -340.794 12.715 1500 126.362 471.160 380.630 135.795 -490.486 -330.087 11.495 1600 127.089 479.339 386.547 148.469 -490.115 -319.406 10.428 1700 127.706 487.063 392.234 161.209 -489.769 -308.748 9.487 1800 128.234 494.378 397.707 174.007 -489.449 -298.109 8.651 1900 128.690 501.324 402.980 186.854 -489.153 -287.487 7.904 2000 129.084 507.935 408.064 199.743 -488.879 -276.880 7.231 2100 129.428 514.241 412.971 212.669 -488.623 -266.287 6.624 2200 129.730 520.270 417.712 225.627 -488.382 -255.705 6.071 2300 129.996 526.042 422.297 238.614 -488.152 -245.134 5.567 2400 130.232 531.580 426.736 251.625 -487.927 -234.572 5.105 2500 130.441 536.901 431.037 264.659 -487.704 -224.021 4.681 2600 130.629 542.020 435.208 277.713 -487.477 -213.478 4.289 2700 130.797 546.954 439.256 290.784 -487.241 -202.944 3.926 2800 130.948 551.713 443.188 303.872 -486.993 -192.419 3.590 2900 131.084 556.311 447.010 316.973 -486.729 -181.903 3.276 3000 131.208 560.757 450.727 330.088 -486.445 -171.396 2.984 3100 131.320 565.061 454.347 343.214 -486.139 -160.900 2.711 3200 131.422 569.232 457.872 356.352 -485.807 -150.413 2.455 3300 131.516 573.277 461.308 369.499 -485.448 -139.938 2.215 3400 131.601 577.205 464.659 382.654 -485.060 -129.474 1.989 3500 131.680 581.021 467.930 395.819 -484.642 -119.021 1.776 3600 131.752 584.731 471.123 408.990 -484.192 -108.581 1.575 3700 131.819 588.342 474.242 422.169 -483.710 -98.154 1.386 3800 131.881 591.858 477.291 435.354 -483.197 -87.741 1.206 3900 131.938 595.285 480.273 448.545 -482.651 -77.340 1.036 4000 131.991 598.626 483.190 461.741 -482.073 -66.955 0.874 4100 132.040 601.885 486.046 474.943 -481.464 -56.585 0.721 4200 132.086 605.068 488.842 488.149 -480.824 -46.229 0.575 4300 132.128 608.176 491.581 501.360 -480.153 -35.890 0.436 4400 132.168 611.214 494.266 514.575 -479.454 -25.566 0.304 4500 132.206 614.185 496.898 527.793 -478.726 -15.259 0.177 4600 132.241 617.091 499.479 541.016 -477.970 -4.968 0.056 4700 132.274 619.936 502.012 554.241 -477.189 5.307 -0.059 4800 132.304 622.721 504.498 567.470 -476.382 15.564 -0.169 4900 132.333 625.449 506.938 580.702 -475.552 25.804 -0.275 5000 132.361 628.123 509.335 593.937 -474.699 36.027 -0.376 5100 132.386 630.744 511.690 607.174 -473.825 46.233 -0.474 5200 132.411 633.315 514.005 620.414 -472.930 56.422 -0.567 5300 132.434 635.837 516.280 633.656 -472.017 66.593 -0.656 5400 132.455 638.313 518.517 646.901 -471.086 76.747 -0.742 5500 132.476 640.744 520.717 660.147 -470.138 86.883 -0.825 5600 132.495 643.131 522.882 673.396 -469.175 97.002 -0.905 5700 132.514 645.476 525.012 686.646 -468.198 107.103 -0.981 5800 132.531 647.781 527.109 699.899 -467.208 117.187 -1.055 5900 132.548 650.047 529.173 713.153 -466.207 127.256 -1.127 6000 132.564 652.275 531.207 726.408 -465.195 137.305 -1.195