Sodium Borate (NaBO2) B1Na1O2(g) T(K) Cp S -[G-H(Tr)]/T H-H(Tr) delta-f H delta-f G log Kf 0 0. 0. INFINITE -13.703 -645.879 -645.879 INFINITE 100 41.612 233.779 333.819 -10.004 -646.448 -650.083 339.569 200 50.926 265.464 292.357 -5.379 -647.523 -653.295 170.623 250 54.980 277.277 288.189 -2.728 -648.025 -654.680 136.788 298.15 58.233 287.248 287.248 0. -648.520 -655.918 114.914 300 58.346 287.608 287.249 0.108 -648.540 -655.964 114.213 350 61.142 296.819 287.970 3.097 -649.107 -657.157 98.075 400 63.496 305.141 289.604 6.215 -652.388 -658.058 85.934 450 65.510 312.739 291.759 9.441 -653.069 -658.726 76.463 500 67.255 319.734 294.211 12.761 -653.733 -659.318 68.879 600 70.125 332.261 299.533 19.636 -655.015 -660.314 57.485 700 72.365 343.246 305.009 26.765 -656.247 -661.100 49.332 800 74.131 353.029 310.412 34.094 -657.448 -661.711 43.205 900 75.536 361.844 315.645 41.580 -658.636 -662.172 38.431 1000 76.662 369.863 320.672 49.192 -659.836 -662.501 34.605 1100 77.572 377.214 325.482 56.905 -661.070 -662.708 31.469 1200 78.314 383.996 330.079 64.700 -759.123 -660.360 28.745 1300 78.924 390.290 334.472 72.563 -759.563 -652.112 26.202 1400 79.431 396.158 338.671 80.482 -760.027 -643.830 24.022 1500 79.855 401.653 342.688 88.446 -760.516 -635.513 22.131 1600 80.212 406.818 346.537 96.450 -761.034 -627.163 20.475 1700 80.517 411.690 350.227 104.487 -761.584 -618.779 19.013 1800 80.777 416.300 353.771 112.552 -762.169 -610.363 17.712 1900 81.002 420.674 357.178 120.641 -762.790 -601.912 16.548 2000 81.196 424.834 360.458 128.752 -763.450 -593.428 15.499 2100 81.366 428.799 363.619 136.880 -764.150 -584.910 14.549 2200 81.515 432.588 366.668 145.024 -764.894 -576.357 13.684 2300 81.647 436.215 369.614 153.182 -765.681 -567.770 12.894 2400 81.763 439.692 372.462 161.353 -816.774 -558.079 12.146 2500 81.866 443.032 375.218 169.535 -817.733 -547.280 11.435 2600 81.959 446.244 377.888 177.726 -818.708 -536.443 10.777 2700 82.042 449.339 380.478 185.926 -819.700 -525.567 10.168 2800 82.116 452.324 382.991 194.134 -820.711 -514.655 9.601 2900 82.184 455.207 385.431 202.349 -821.743 -503.707 9.073 3000 82.245 457.994 387.804 210.570 -822.798 -492.722 8.579 3100 82.300 460.692 390.112 218.798 -823.876 -481.701 8.117 3200 82.351 463.306 392.359 227.030 -824.979 -470.646 7.683 3300 82.397 465.840 394.547 235.268 -826.107 -459.556 7.274 3400 82.439 468.301 396.680 243.509 -827.264 -448.431 6.889 3500 82.478 470.691 398.761 251.755 -828.451 -437.272 6.526 3600 82.513 473.015 400.791 260.005 -829.668 -426.078 6.182 3700 82.546 475.276 402.774 268.258 -830.919 -414.851 5.857 3800 82.577 477.478 404.711 276.514 -832.205 -403.588 5.548 3900 82.605 479.623 406.605 284.773 -833.527 -392.291 5.254 4000 82.631 481.715 408.456 293.035 -834.889 -380.960 4.975 4100 82.655 483.756 410.268 301.299 -836.292 -369.595 4.709 4200 82.678 485.748 412.042 309.566 -1317.585 -351.171 4.367 4300 82.699 487.694 413.779 317.835 -1317.991 -328.156 3.986 4400 82.719 489.595 415.480 326.106 -1318.406 -305.135 3.622 4500 82.737 491.454 417.148 334.379 -1318.893 -282.102 3.275 4600 82.754 493.273 418.783 342.653 -1319.443 -259.056 2.942 4700 82.771 495.053 420.387 350.930 -1320.051 -235.998 2.623 4800 82.786 496.796 421.961 359.207 -1320.719 -212.926 2.317 4900 82.800 498.503 423.505 367.487 -1321.451 -189.839 2.024 5000 82.814 500.176 425.022 375.767 -1322.243 -166.737 1.742 5100 82.826 501.816 426.512 384.049 -1323.111 -143.618 1.471 5200 82.838 503.424 427.976 392.333 -1324.054 -120.483 1.210 5300 82.850 505.002 429.414 400.617 -1325.075 -97.327 0.959 5400 82.860 506.551 430.828 408.903 -1326.178 -74.152 0.717 5500 82.870 508.071 432.219 417.189 -1327.366 -50.956 0.484 5600 82.880 509.565 433.587 425.477 -1328.643 -27.736 0.259 5700 82.889 511.032 434.933 433.765 -1330.012 -4.494 0.041 5800 82.898 512.473 436.257 442.054 -1331.478 18.774 -0.169 5900 82.906 513.890 437.561 450.345 -1333.043 42.066 -0.372 6000 82.914 515.284 438.845 458.636 -1334.552 65.369 -0.569