Magnesium Hydroxide (Mg(OH)2) H2Mg1O2(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 -14.472 -564.695 -564.695 INFINITE
100 38.926 209.778 319.782 -11.000 -567.769 -560.393 292.719
200 56.563 242.056 273.257 -6.240 -570.621 -551.824 144.122
250 63.982 255.509 268.385 -3.219 -571.624 -547.003 114.290
 
298.15 69.476 267.270 267.270 0. -572.371 -542.190 94.989
 
300 69.659 267.700 267.271 0.129 -572.396 -542.003 94.371
350 73.933 278.775 268.136 3.724 -572.989 -536.888 80.126
400 77.165 288.868 270.106 7.505 -573.453 -531.698 69.433
450 79.646 298.106 272.711 11.428 -573.828 -526.455 61.109
500 81.588 306.602 275.681 15.460 -574.145 -521.174 54.447
 
600 84.438 321.746 282.128 23.771 -574.691 -510.528 44.445
700 86.510 334.924 288.749 32.322 -575.204 -499.793 37.295
800 88.203 346.589 295.264 41.060 -575.743 -488.984 31.927
900 89.704 357.066 301.559 49.957 -576.345 -478.104 27.748
1000 91.089 366.590 307.593 58.997 -585.627 -466.440 24.364
 
1100 92.385 375.333 313.359 68.172 -586.431 -454.482 21.582
1200 93.596 383.424 318.865 77.471 -587.190 -442.452 19.259
1300 94.723 390.961 324.124 86.888 -587.908 -430.362 17.292
1400 95.765 398.020 329.153 96.413 -716.000 -415.050 15.486
1500 96.722 404.660 333.968 106.038 -715.303 -393.578 13.706
 
1600 97.597 410.930 338.584 115.755 -714.584 -372.153 12.150
1700 98.395 416.871 343.016 125.555 -713.847 -350.773 10.778
1800 99.121 422.516 347.277 135.432 -713.099 -329.438 9.560
1900 99.781 427.894 351.379 145.377 -712.344 -308.144 8.471
2000 100.380 433.027 355.334 155.386 -711.587 -286.889 7.493
 
2100 100.925 437.938 359.152 165.451 -710.831 -265.673 6.608
2200 101.419 442.645 362.841 175.569 -710.080 -244.492 5.805
2300 101.869 447.163 366.409 185.734 -709.337 -223.346 5.072
2400 102.279 451.507 369.865 195.942 -708.604 -202.232 4.401
2500 102.653 455.690 373.215 206.188 -707.884 -181.148 3.785
 
2600 102.994 459.723 376.465 216.471 -707.179 -160.093 3.216
2700 103.307 463.616 379.621 226.786 -706.491 -139.064 2.690
2800 103.593 467.379 382.689 237.131 -705.822 -118.060 2.202
2900 103.856 471.018 385.672 247.504 -705.174 -97.081 1.749
3000 104.097 474.543 388.576 257.902 -704.549 -76.122 1.325
 
3100 104.319 477.960 391.405 268.323 -703.948 -55.184 0.930
3200 104.524 481.276 394.162 278.765 -703.374 -34.266 0.559
3300 104.714 484.495 396.850 289.227 -702.829 -13.365 0.212
3400 104.889 487.624 399.474 299.708 -702.314 7.520 -0.116
3500 105.052 490.667 402.037 310.205 -701.832 28.390 -0.424
 
3600 105.203 493.628 404.540 320.718 -701.385 49.247 -0.715
3700 105.343 496.512 406.987 331.245 -700.975 70.092 -0.990
3800 105.474 499.324 409.380 341.786 -700.605 90.928 -1.250
3900 105.595 502.065 411.721 352.339 -700.276 111.753 -1.497
4000 105.709 504.740 414.014 362.905 -699.992 132.570 -1.731
 
4100 105.815 507.351 416.258 373.481 -699.754 153.381 -1.954
4200 105.915 509.902 418.458 384.067 -699.566 174.187 -2.166
4300 106.008 512.396 420.613 394.664 -699.429 194.989 -2.369
4400 106.096 514.834 422.727 405.269 -699.347 215.788 -2.562
4500 106.178 517.219 424.801 415.883 -699.321 236.586 -2.746
 
4600 106.255 519.554 426.835 426.504 -699.354 257.384 -2.923
4700 106.328 521.839 428.832 437.134 -699.448 278.184 -3.092
4800 106.397 524.079 430.793 447.770 -699.606 298.986 -3.254
4900 106.461 526.273 432.720 458.413 -699.830 319.793 -3.409
5000 106.523 528.425 434.612 469.062 -700.122 340.604 -3.558
 
5100 106.581 530.535 436.473 479.717 -700.485 361.422 -3.702
5200 106.635 532.605 438.301 490.378 -700.919 382.247 -3.840
5300 106.687 534.637 440.100 501.044 -701.427 403.083 -3.973
5400 106.736 536.631 441.869 511.715 -702.012 423.928 -4.101
5500 106.783 538.590 443.610 522.391 -702.674 444.784 -4.224
 
5600 106.827 540.515 445.323 533.072 -703.416 465.654 -4.343
5700 106.869 542.406 447.010 543.757 -704.239 486.537 -4.459
5800 106.910 544.265 448.671 554.446 -705.145 507.437 -4.570
5900 106.948 546.093 450.306 565.139 -706.136 528.350 -4.678
6000 106.984 547.890 451.918 575.835 -707.212 549.283 -4.782
 
PREVIOUS: December 1975 (1 atm) CURRENT: December 1975 (1 bar)
 
Magnesium Hydroxide (Mg(OH)2) H2Mg1O2(g)

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