| Lead Bromide (PbBr2) | Br2Pb1(cr,l) | |||||||||||||
| 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 | -19.235 | -265.247 | -265.247 | INFINITE | |||||||
| 100 | 68.199 | 79.592 | 229.504 | -14.991 | -265.562 | -264.454 | 138.136 | |||||||
| 200 | 76.567 | 129.902 | 168.330 | -7.686 | -265.682 | -263.324 | 68.773 | |||||||
| 298.15 | 79.578 | 161.128 | 161.128 | 0. | -277.399 | -260.743 | 45.681 | |||||||
| 300 | 79.613 | 161.620 | 161.129 | 0.147 | -277.442 | -260.640 | 45.381 | |||||||
| 400 | 81.253 | 184.747 | 164.272 | 8.190 | -306.608 | -248.951 | 32.510 | |||||||
| 500 | 84.684 | 203.229 | 170.271 | 16.479 | -304.824 | -234.739 | 24.523 | |||||||
| 600 | 88.784 | 219.026 | 177.110 | 25.149 | -302.762 | -220.910 | 19.232 | |||||||
| 644.000 | 90.667 | 225.375 | 180.193 | 29.097 | CRYSTAL <--> LIQUID | |||||||||
| 644.000 | 112.131 | 250.908 | 180.193 | 45.540 | TRANSITION | |||||||||
| 700 | 112.131 | 260.257 | 186.229 | 51.820 | -287.652 | -208.133 | 15.531 | |||||||
| 800 | 112.131 | 275.230 | 196.439 | 63.033 | -283.209 | -197.076 | 12.868 | |||||||
| 900 | 112.131 | 288.437 | 205.942 | 74.246 | -278.745 | -186.577 | 10.829 | |||||||
| 1000 | 112.131 | 300.252 | 214.792 | 85.459 | -274.261 | -176.576 | 9.223 | |||||||
| 1100 | 112.131 | 310.939 | 223.055 | 96.672 | -269.755 | -167.026 | 7.931 | |||||||
| 1200 | 112.131 | 320.696 | 230.791 | 107.885 | -265.228 | -157.886 | 6.873 | |||||||
| 1300 | 112.131 | 329.671 | 238.057 | 119.098 | -260.686 | -149.125 | 5.992 | |||||||
| 1400 | 112.131 | 337.981 | 244.901 | 130.312 | -256.145 | -140.714 | 5.250 | |||||||
| 1500 | 112.131 | 345.717 | 251.367 | 141.525 | -251.615 | -132.627 | 4.618 | |||||||
| 1600 | 112.131 | 352.954 | 257.493 | 152.738 | -247.104 | -124.842 | 4.076 | |||||||
| 1700 | 112.131 | 359.752 | 263.310 | 163.951 | -242.617 | -117.338 | 3.605 | |||||||
| 1800 | 112.131 | 366.161 | 268.847 | 175.164 | -238.159 | -110.098 | 3.195 | |||||||
| 1900 | 112.131 | 372.223 | 274.130 | 186.377 | -233.735 | -103.104 | 2.835 | |||||||
| 2000 | 112.131 | 377.975 | 279.180 | 197.590 | -229.347 | -96.342 | 2.516 | |||||||
| PREVIOUS: | CURRENT: December 1973 | |||||||||||||
| Lead Bromide (PbBr2) | Br2Pb1(cr,l) | |||||||||||||
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