Lithium Oxide (Li2O) Li2O1(cr,l) T(K) Cp S -[G-H(Tr)]/T H-H(Tr) delta-f H delta-f G log Kf 0 0. 0. INFINITE -7.248 -592.392 -592.392 INFINITE 100 10.447 3.632 73.417 -6.979 -594.565 -584.794 305.465 200 37.204 19.581 42.362 -4.556 -597.282 -573.919 149.892 298.15 54.087 37.890 37.890 0. -598.730 -562.102 98.478 300 54.379 38.226 37.891 0.100 -598.748 -561.875 97.831 400 64.003 55.315 40.156 6.064 -599.472 -549.465 71.753 500 69.580 70.232 44.714 12.759 -606.172 -536.272 56.024 600 73.822 83.284 50.077 19.924 -606.553 -522.248 45.466 700 77.404 94.940 55.668 27.490 -606.464 -508.198 37.922 800 80.563 105.484 61.246 35.390 -606.026 -494.187 32.267 900 83.429 115.137 66.705 43.589 -605.311 -480.247 27.873 1000 86.211 124.073 72.001 52.073 -604.331 -466.401 24.362 1100 88.805 132.415 77.118 60.827 -603.094 -452.666 21.495 1200 91.211 140.244 82.055 69.826 -601.621 -439.054 19.112 1300 93.199 147.625 86.818 79.049 -599.934 -425.574 17.100 1400 94.872 154.595 91.413 88.455 -598.066 -412.230 15.381 1500 96.232 161.189 95.847 98.013 -596.045 -399.026 13.895 1600 97.320 167.434 100.127 107.691 -593.899 -385.961 12.600 1700 98.332 173.364 104.262 117.473 -882.118 -358.681 11.021 1800 99.454 179.017 108.260 127.363 -878.247 -328.002 9.518 1843.000 99.914 181.370 109.938 131.649 CRYSTAL <--> LIQUID 1843.000 100.416 213.153 109.938 190.225 TRANSITION 1900 100.416 216.212 113.081 195.949 -815.694 -299.352 8.230 2000 100.416 221.362 118.367 205.990 -811.701 -272.280 7.111 2100 100.416 226.262 123.389 216.032 -807.725 -245.407 6.104 2200 100.416 230.933 128.172 226.074 -803.768 -218.722 5.193 2300 100.416 235.397 132.738 236.115 -799.832 -192.218 4.365 2400 100.416 239.670 137.105 246.157 -795.919 -165.884 3.610 2500 100.416 243.769 141.290 256.198 -792.033 -139.712 2.919 2600 100.416 247.708 145.308 266.240 -788.175 -113.696 2.284 2700 100.416 251.498 149.171 276.282 -784.350 -87.827 1.699 2800 100.416 255.150 152.891 286.323 -780.559 -62.099 1.158 2900 100.416 258.673 156.478 296.365 -776.807 -36.506 0.658 3000 100.416 262.077 159.942 306.406 -773.096 -11.042 0.192 3100 100.416 265.370 163.290 316.448 -769.429 14.299 -0.241 3200 100.416 268.558 166.530 326.490 -765.809 39.523 -0.645 3300 100.416 271.648 169.669 336.531 -762.239 64.634 -1.023 3400 100.416 274.646 172.713 346.573 -758.722 89.638 -1.377 3500 100.416 277.557 175.667 356.614 -755.261 114.539 -1.709 3600 100.416 280.386 178.537 366.656 -751.859 139.342 -2.022 3700 100.416 283.137 181.327 376.698 -748.518 164.052 -2.316 3800 100.416 285.815 184.041 386.739 -745.240 188.672 -2.593 3900 100.416 288.423 186.684 396.781 -742.029 213.207 -2.856 4000 100.416 290.965 189.260 406.822 -738.888 237.660 -3.104