Carbon (C2) C2(g) T(K) Cp S -[G-H(Tr)]/T H-H(Tr) delta-f H delta-f G log Kf 0 0. 0. INFINITE -10.578 829.262 829.262 INFINITE 100 29.765 158.761 235.431 -7.667 832.053 816.367 -426.427 200 40.456 182.316 203.335 -4.204 834.863 799.633 -208.843 250 43.379 191.730 200.097 -2.092 836.384 790.649 -165.197 298.15 43.145 199.382 199.382 0. 837.737 781.714 -136.953 300 43.100 199.649 199.383 0.080 837.785 781.367 -136.048 350 41.443 206.176 199.902 2.196 838.960 771.867 -115.195 400 39.650 211.590 201.035 4.222 839.882 762.217 -99.535 450 38.191 216.172 202.469 6.166 840.570 752.465 -87.344 500 37.141 220.138 204.042 8.048 841.055 742.648 -77.584 600 36.000 226.793 207.299 11.696 841.547 722.911 -62.935 700 35.622 232.307 210.488 15.273 841.578 703.131 -52.468 800 35.603 237.060 213.520 18.833 841.295 683.369 -44.619 900 35.746 241.261 216.373 22.399 840.793 663.656 -38.518 1000 35.963 245.038 219.054 25.984 840.132 644.008 -33.640 1100 36.212 248.477 221.575 29.593 839.353 624.433 -29.652 1200 36.479 251.639 223.950 33.227 838.484 604.932 -26.332 1300 36.756 254.570 226.194 36.889 837.548 585.507 -23.526 1400 37.038 257.304 228.320 40.579 836.559 566.156 -21.124 1500 37.324 259.869 230.338 44.297 835.528 546.878 -19.044 1600 37.610 262.287 232.260 48.043 834.465 527.669 -17.227 1700 37.896 264.576 234.094 51.819 833.375 508.527 -15.625 1800 38.179 266.750 235.849 55.622 832.266 489.450 -14.203 1900 38.457 268.822 237.530 59.454 831.140 470.436 -12.933 2000 38.729 270.801 239.145 63.314 830.000 451.481 -11.791 2100 38.994 272.697 240.697 67.200 828.849 432.583 -10.760 2200 39.251 274.517 242.194 71.112 827.688 413.741 -9.823 2300 39.500 276.268 243.637 75.050 826.518 394.951 -8.970 2400 39.740 277.954 245.032 79.012 825.341 376.212 -8.188 2500 39.972 279.581 246.382 82.997 824.156 357.523 -7.470 2600 40.197 281.153 247.689 87.006 822.965 338.881 -6.808 2700 40.414 282.674 248.957 91.037 821.767 320.285 -6.196 2800 40.624 284.148 250.188 95.088 820.563 301.734 -5.629 2900 40.827 285.577 251.383 99.161 819.353 283.226 -5.101 3000 41.026 286.964 252.546 103.254 818.136 264.759 -4.610 3100 41.219 288.313 253.678 107.366 816.914 246.333 -4.151 3200 41.409 289.624 254.781 111.498 815.685 227.947 -3.721 3300 41.595 290.901 255.857 115.648 814.450 209.599 -3.318 3400 41.778 292.146 256.906 119.816 813.210 191.289 -2.939 3500 41.960 293.360 257.930 124.003 811.963 173.016 -2.582 3600 42.140 294.544 258.931 128.208 810.712 154.778 -2.246 3700 42.318 295.701 259.909 132.431 809.454 136.574 -1.928 3800 42.496 296.832 260.866 136.672 808.192 118.405 -1.628 3900 42.674 297.938 261.802 140.931 806.924 100.270 -1.343 4000 42.852 299.021 262.719 145.207 805.652 82.166 -1.073 4100 43.030 300.081 263.618 149.501 804.375 64.095 -0.817 4200 43.209 301.120 264.498 153.813 803.093 46.055 -0.573 4300 43.388 302.139 265.362 158.143 801.807 28.046 -0.341 4400 43.568 303.139 266.209 162.490 800.517 10.066 -0.119 4500 43.749 304.120 267.041 166.856 799.223 -7.884 0.092 4600 43.932 305.083 267.857 171.240 797.925 -25.806 0.293 4700 44.115 306.030 268.659 175.643 796.624 -43.699 0.486 4800 44.299 306.961 269.448 180.063 795.320 -61.564 0.670 4900 44.485 307.876 270.222 184.503 794.013 -79.402 0.846 5000 44.671 308.777 270.985 188.960 792.703 -97.214 1.016 5100 44.859 309.663 271.734 193.437 791.390 -114.999 1.178 5200 45.047 310.536 272.472 197.932 790.075 -132.759 1.334 5300 45.237 311.396 273.198 202.446 788.757 -150.493 1.483 5400 45.427 312.243 273.914 206.980 787.438 -168.202 1.627 5500 45.619 313.079 274.618 211.532 786.116 -185.887 1.765 5600 45.811 313.902 275.312 216.103 784.792 -203.548 1.899 5700 46.004 314.715 275.997 220.694 783.467 -221.185 2.027 5800 46.197 315.517 276.671 225.304 782.140 -238.799 2.151 5900 46.391 316.308 277.336 229.933 780.812 -256.390 2.270 6000 46.586 317.089 277.992 234.582 779.482 -273.959 2.385