5-4 STANDARD THERMODYNAMIC PROPERTIES OF CHEMICAL ...
5-4 STANDARD THERMODYNAMIC PROPERTIES OF CHEMICAL ...
5-4 STANDARD THERMODYNAMIC PROPERTIES OF CHEMICAL ...
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<strong>THERMODYNAMIC</strong> <strong>PROPERTIES</strong> AS A FUNCTION <strong>OF</strong> TEMPERATURE (continued)<br />
J/K⋅mol kJ/mol<br />
T/K C° p S° -(G°-H° (Tr))/T H°-H° (Tr) ΔfH° ΔfG° Log Kf 74. DISULFUR S2 (g) (continued)<br />
600 35.815 252.156 234.800 10.413 114.685 35.530 –3.093<br />
700 36.305 257.715 237.686 14.020 111.599 22.588 –1.685<br />
800 36.697 262.589 240.501 17.671 108.841 10.060 –0.657<br />
882.38 36.985 266.200 242.734 20.706 pressure = 1 bar<br />
900 37.045 266.932 243.201 21.358 0.000 0.000 0.000<br />
1000 37.377 270.852 245.773 25.079 0.000 0.000 0.000<br />
1100 37.704 274.430 248.218 28.833 0.000 0.000 0.000<br />
1200 38.030 277.725 250.541 32.620 0.000 0.000 0.000<br />
1300 38.353 280.781 252.751 36.439 0.000 0.000 0.000<br />
1400 38.669 283.635 254.856 40.290 0.000 0.000 0.000<br />
1500 38.976 286.314 256.865 44.173 0.000 0.000 0.000<br />
75. OCTASULFUR S 8 (g)<br />
298.15 156.500 432.536 432.536 0.000 101.277 48.810 –8.551<br />
300 156.768 433.505 432.539 0.290 101.231 48.484 –8.442<br />
400 167.125 480.190 438.834 16.542 80.642 32.003 –4.179<br />
500 173.181 518.176 451.022 33.577 66.185 21.409 –2.237<br />
600 177.936 550.180 464.951 51.137 55.101 13.549 –1.180<br />
700 182.441 577.948 479.152 69.157 46.349 7.343 –0.548<br />
800 186.764 602.596 493.071 87.620 39.177 2.263 –0.148<br />
900 190.595 624.821 506.495 106.494 –392.062 6.554 –0.380<br />
1000 193.618 645.067 519.355 125.712 –387.728 50.614 –2.644<br />
1100 195.684 663.625 531.639 145.185 –383.272 94.233 –4.475<br />
1200 196.825 680.707 543.359 164.817 –378.786 137.444 –5.983<br />
1300 197.195 696.480 554.539 184.524 –374.356 180.283 –7.244<br />
1400 196.988 711.089 565.206 204.237 –370.048 222.785 –8.312<br />
1500 196.396 724.662 575.389 223.909 –365.905 264.984 –9.227<br />
76. SULFUR DIOXIDE SO 2 (g)<br />
298.15 39.842 248.219 248.219 0.000 –296.810 –300.090 52.574<br />
300 39.909 248.466 248.220 0.074 –296.833 –300.110 52.253<br />
400 43.427 260.435 249.828 4.243 –300.240 –300.935 39.298<br />
500 46.490 270.465 252.978 8.744 –302.735 –300.831 31.427<br />
600 48.938 279.167 256.634 13.520 –304.699 –300.258 26.139<br />
700 50.829 286.859 260.413 18.513 –306.308 –299.386 22.340<br />
800 52.282 293.746 264.157 23.671 –307.691 –298.302 19.477<br />
900 53.407 299.971 267.796 28.958 –362.075 –295.987 17.178<br />
1000 54.290 305.646 271.301 34.345 –362.012 –288.647 15.077<br />
1100 54.993 310.855 274.664 39.810 –361.934 –281.314 13.358<br />
1200 55.564 315.665 277.882 45.339 –361.849 –273.989 11.926<br />
1300 56.033 320.131 280.963 50.920 –361.763 –266.671 10.715<br />
1400 56.426 324.299 283.911 56.543 –361.680 –259.359 9.677<br />
1500 56.759 328.203 286.735 62.203 –361.605 –252.053 8.777<br />
77. SILICON Si (cr)<br />
298.15 19.789 18.810 18.810 0.000 0.000 0.000 0.000<br />
300 19.855 18.933 18.810 0.037 0.000 0.000 0.000<br />
400 22.301 25.023 19.624 2.160 0.000 0.000 0.000<br />
500 23.610 30.152 21.231 4.461 0.000 0.000 0.000<br />
600 24.472 34.537 23.092 6.867 0.000 0.000 0.000<br />
700 25.124 38.361 25.006 9.348 0.000 0.000 0.000<br />
800 25.662 41.752 26.891 11.888 0.000 0.000 0.000<br />
900 26.135 44.802 28.715 14.478 0.000 0.000 0.000<br />
1000 26.568 47.578 30.464 17.114 0.000 0.000 0.000<br />
1100 26.974 50.130 32.138 19.791 0.000 0.000 0.000<br />
1200 27.362 52.493 33.737 22.508 0.000 0.000 0.000<br />
5-83<br />
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