fH°fG°| Lithium Borate (Li2B4O7) | B4Li2O7(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 | ||||||||||||||
| 100 | ||||||||||||||
| 200 | ||||||||||||||
| 250 | ||||||||||||||
| 298.15 | 183.050 | 155.645 | 155.645 | 0. | -3362.262 | -3170.291 | 555.422 | |||||||
| 300 | 183.096 | 156.777 | 155.648 | 0.339 | -3362.289 | -3169.100 | 551.789 | |||||||
| 400 | 197.648 | 211.259 | 162.980 | 19.311 | -3364.367 | -3104.421 | 405.396 | |||||||
| 500 | 219.940 | 257.778 | 177.378 | 40.200 | -3372.974 | -3038.519 | 317.432 | |||||||
| 600 | 241.103 | 299.795 | 194.332 | 63.278 | -3374.846 | -2971.434 | 258.686 | |||||||
| 700 | 259.199 | 338.357 | 212.190 | 88.317 | -3375.669 | -2904.120 | 216.708 | |||||||
| 800 | 274.412 | 373.983 | 230.216 | 115.013 | -3375.575 | -2836.753 | 185.221 | |||||||
| 900 | 287.717 | 407.078 | 248.050 | 143.125 | -3374.692 | -2769.445 | 160.734 | |||||||
| 1000 | 300.424 | 438.042 | 265.517 | 172.525 | -3373.030 | -2702.277 | 141.152 | |||||||
| 1100 | 314.018 | 467.306 | 282.543 | 203.239 | -3370.479 | -2635.316 | 125.141 | |||||||
| 1190.000 | 327.010 | 492.501 | 297.475 | 232.080 | CRYSTAL <--> LIQUID | |||||||||
| 1190.000 | 467.680 | 593.760 | 297.475 | 352.579 | TRANSITION | |||||||||
| 1200 | 467.960 | 597.675 | 299.961 | 357.257 | -3244.989 | -2569.652 | 111.854 | |||||||
| 1300 | 470.762 | 635.243 | 324.324 | 404.194 | -3226.905 | -2514.108 | 101.018 | |||||||
| 1400 | 473.444 | 670.231 | 347.797 | 451.408 | -3208.828 | -2459.955 | 91.782 | |||||||
| 1500 | 475.836 | 702.977 | 370.396 | 498.872 | -3190.762 | -2407.096 | 83.823 | |||||||
| 1600 | 478.294 | 733.765 | 392.154 | 546.578 | -3172.695 | -2355.440 | 76.897 | |||||||
| 1700 | 480.818 | 762.836 | 413.111 | 594.533 | -3445.081 | -2290.563 | 70.380 | |||||||
| 1800 | 483.408 | 790.392 | 433.312 | 642.744 | -3425.455 | -2223.218 | 64.516 | |||||||
| 1900 | 486.063 | 816.600 | 452.801 | 691.217 | -3405.799 | -2156.962 | 59.299 | |||||||
| 2000 | 488.785 | 841.600 | 471.621 | 739.958 | -3386.104 | -2091.743 | 54.631 | |||||||
| 2100 | 491.572 | 865.515 | 489.813 | 788.976 | -3366.359 | -2027.510 | 50.432 | |||||||
| 2200 | 494.425 | 888.449 | 507.415 | 838.275 | -3346.557 | -1964.217 | 46.636 | |||||||
| 2300 | 497.344 | 910.491 | 524.464 | 887.863 | -3326.690 | -1901.830 | 43.192 | |||||||
| 2400 | 500.328 | 931.721 | 540.993 | 937.746 | -3507.788 | -1836.032 | 39.960 | |||||||
| 2500 | 503.379 | 952.207 | 557.034 | 987.931 | -3488.083 | -1766.780 | 36.915 | |||||||
| 2600 | 506.495 | 972.010 | 572.616 | 1038.424 | -3468.163 | -1698.320 | 34.120 | |||||||
| 2700 | 509.677 | 991.185 | 587.766 | 1089.232 | -3448.023 | -1630.630 | 31.546 | |||||||
| 2800 | 512.925 | 1009.779 | 602.507 | 1140.361 | -3427.657 | -1563.690 | 29.171 | |||||||
| 2900 | 516.239 | 1027.837 | 616.864 | 1191.822 | -3407.059 | -1497.485 | 26.973 | |||||||
| 3000 | 519.297 | 1045.390 | 630.857 | 1243.601 | -3386.242 | -1431.991 | 24.933 | |||||||
| PREVIOUS: | CURRENT: June 1965 | |||||||||||||
| Lithium Borate (Li2B4O7) | B4Li2O7(cr,l) | |||||||||||||
Download table in tab-delimited text format.