Dibromosilylene (SiBr2) Br2Si1(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 -13.368 -37.941 -37.941 INFINITE
100 41.529 252.970 349.983 -9.701 -37.333 -56.862 29.702
200 49.762 284.529 310.029 -5.100 -38.812 -75.900 19.823
250 52.126 295.906 306.100 -2.549 -39.926 -85.050 17.770
 
298.15 53.637 305.225 305.225 0. -52.300 -92.311 16.173
 
300 53.684 305.557 305.226 0.099 -52.378 -92.559 16.116
350 54.738 313.916 305.884 2.811 -83.351 -97.553 14.559
400 55.473 321.276 307.357 5.568 -83.511 -99.571 13.003
450 56.003 327.843 309.275 8.355 -83.689 -101.568 11.790
500 56.395 333.764 311.433 11.166 -83.882 -103.545 10.817
 
600 56.923 344.097 316.040 16.834 -84.310 -107.438 9.353
700 57.251 352.898 320.693 22.544 -84.786 -111.255 8.302
800 57.468 360.558 325.208 28.280 -85.311 -115.001 7.509
900 57.619 367.336 329.519 34.035 -85.882 -118.679 6.888
1000 57.728 373.413 333.610 39.803 -86.499 -122.290 6.388
 
1100 57.809 378.919 337.483 45.580 -87.162 -125.838 5.976
1200 57.871 383.952 341.148 51.364 -87.868 -129.323 5.629
1300 57.919 388.586 344.621 57.154 -88.619 -132.747 5.334
1400 57.958 392.879 347.917 62.947 -89.417 -136.112 5.078
1500 57.989 396.879 351.049 68.745 -90.263 -139.418 4.855
 
1600 58.014 400.623 354.032 74.545 -91.158 -142.666 4.658
1700 58.036 404.140 356.877 80.348 -142.281 -145.410 4.468
1800 58.054 407.458 359.596 86.152 -143.051 -145.572 4.224
1900 58.070 410.597 362.198 91.958 -143.833 -145.691 4.005
2000 58.084 413.576 364.693 97.766 -144.630 -145.768 3.807
 
2100 58.098 416.411 367.089 103.575 -145.445 -145.805 3.627
2200 58.111 419.114 369.393 109.385 -146.278 -145.803 3.462
2300 58.125 421.697 371.611 115.197 -147.131 -145.762 3.310
2400 58.140 424.171 373.750 121.010 -148.005 -145.684 3.171
2500 58.157 426.545 375.815 126.825 -148.900 -145.569 3.041
 
2600 58.178 428.826 377.810 132.642 -149.816 -145.418 2.921
2700 58.202 431.022 379.740 138.461 -150.752 -145.231 2.810
2800 58.230 433.139 381.610 144.283 -151.707 -145.009 2.705
2900 58.264 435.183 383.422 150.107 -152.679 -144.752 2.607
3000 58.304 437.159 385.181 155.936 -153.665 -144.462 2.515
 
3100 58.351 439.072 386.888 161.768 -154.664 -144.139 2.429
3200 58.405 440.925 388.548 167.606 -155.672 -143.784 2.347
3300 58.466 442.723 390.163 173.449 -156.685 -143.396 2.270
3400 58.536 444.470 391.735 179.299 -157.700 -142.979 2.197
3500 58.614 446.168 393.266 185.157 -158.715 -142.531 2.127
 
3600 58.701 447.820 394.758 191.023 -543.876 -131.593 1.909
3700 58.797 449.430 396.214 196.897 -544.464 -120.133 1.696
3800 58.901 450.999 397.635 202.782 -545.041 -108.657 1.494
3900 59.014 452.530 399.023 208.678 -545.605 -97.166 1.301
4000 59.136 454.026 400.380 214.585 -546.152 -85.660 1.119
 
4100 59.266 455.488 401.706 220.505 -546.678 -74.141 0.945
4200 59.405 456.918 403.004 226.439 -547.181 -62.610 0.779
4300 59.551 458.317 404.274 232.387 -547.657 -51.067 0.620
4400 59.704 459.688 405.518 238.349 -548.104 -39.513 0.469
4500 59.864 461.031 406.736 244.328 -548.519 -27.949 0.324
 
4600 60.031 462.349 407.931 250.322 -548.901 -16.377 0.186
4700 60.203 463.642 409.103 256.334 -549.248 -4.797 0.053
4800 60.380 464.911 410.252 262.363 -549.557 6.791 -0.074
4900 60.562 466.158 411.381 268.410 -549.829 18.384 -0.196
5000 60.749 467.383 412.488 274.476 -550.061 29.983 -0.313
 
5100 60.938 468.588 413.577 280.560 -550.253 41.586 -0.426
5200 61.131 469.773 414.646 286.663 -550.405 53.192 -0.534
5300 61.325 470.940 415.697 292.786 -550.515 64.801 -0.639
5400 61.522 472.088 416.731 298.929 -550.584 76.412 -0.739
5500 61.719 473.219 417.748 305.091 -550.611 88.023 -0.836
 
5600 61.917 474.332 418.748 311.272 -550.597 99.634 -0.929
5700 62.114 475.430 419.733 317.474 -550.542 111.245 -1.019
5800 62.311 476.512 420.703 323.695 -550.446 122.854 -1.106
5900 62.507 477.579 421.658 329.936 -550.311 134.462 -1.190
6000 62.702 478.631 422.598 336.197 -550.135 146.067 -1.272
 
PREVIOUS: December 1977 (1 atm) CURRENT: December 1977 (1 bar)
 
Dibromosilylene (SiBr2) Br2Si1(g)

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