Sodium Hydroxide, Ion (NaOH+) H1Na1O1+(g) T(K) Cp S -[G-H(Tr)]/T H-H(Tr) delta-f H delta-f G log Kf 0 0. 0. INFINITE -11.693 674.940 100 34.226 196.325 283.048 -8.672 200 44.889 223.761 247.019 -4.652 250 47.591 234.091 243.429 -2.334 298.15 49.257 242.626 242.626 0. 677.808 664.619 -116.438 300 49.308 242.931 242.627 0.091 677.832 664.537 -115.706 350 50.443 250.623 243.232 2.587 678.451 662.271 -98.839 400 51.226 257.413 244.589 5.130 676.389 660.126 -86.204 450 51.790 263.481 246.357 7.706 676.953 658.060 -76.386 500 52.216 268.960 248.348 10.306 677.552 655.929 -68.524 600 52.846 278.539 252.604 15.561 678.825 651.486 -56.717 700 53.352 286.724 256.908 20.872 680.165 646.825 -48.267 800 53.836 293.880 261.091 26.231 681.550 641.968 -41.916 900 54.328 300.249 265.095 31.639 682.959 636.935 -36.967 1000 54.832 305.999 268.902 37.097 684.375 631.746 -32.999 1100 55.337 311.249 272.517 42.606 685.780 626.415 -29.746 1200 55.832 316.085 275.949 48.164 590.393 623.397 -27.136 1300 56.307 320.573 279.211 53.771 592.648 626.056 -25.155 1400 56.755 324.763 282.316 59.425 594.913 628.541 -23.451 1500 57.174 328.693 285.279 65.121 597.185 630.863 -21.969 1600 57.561 332.395 288.109 70.858 599.463 633.034 -20.666 1700 57.918 335.896 290.818 76.633 601.744 635.062 -19.513 1800 58.244 339.216 293.415 82.441 604.027 636.956 -18.484 1900 58.541 342.373 295.909 88.280 606.310 638.723 -17.560 2000 58.813 345.383 298.308 94.148 608.590 640.371 -16.725 2100 59.060 348.258 300.619 100.042 610.866 641.904 -15.966 2200 59.286 351.011 302.847 105.960 613.136 643.329 -15.275 2300 59.491 353.651 304.999 111.899 615.399 644.650 -14.640 2400 59.679 356.187 307.080 117.857 617.652 645.873 -14.057 2500 59.850 358.627 309.093 123.834 619.894 647.003 -13.518 2600 60.007 360.977 311.044 129.827 622.124 648.043 -13.019 2700 60.150 363.244 312.935 135.835 624.339 648.998 -12.556 2800 60.282 365.434 314.771 141.856 626.539 649.872 -12.124 2900 60.402 367.552 316.555 147.891 628.722 650.666 -11.720 3000 60.514 369.602 318.289 153.937 630.886 651.386 -11.342 3100 60.616 371.587 319.977 159.993 633.029 652.034 -10.987 3200 60.711 373.513 321.620 166.060 635.149 652.613 -10.653 3300 60.798 375.383 323.221 172.135 637.246 653.126 -10.338 3400 60.880 377.199 324.782 178.219 639.316 653.576 -10.041 3500 60.955 378.965 326.305 184.311 641.359 653.966 -9.760 3600 61.025 380.683 327.792 190.410 643.371 654.297 -9.494 3700 61.091 382.356 329.244 196.516 645.352 654.573 -9.241 3800 61.152 383.986 330.663 202.628 647.298 654.797 -9.001 3900 61.209 385.575 332.051 208.746 649.208 654.970 -8.772 4000 61.263 387.126 333.408 214.870 651.078 655.093 -8.555 4100 61.313 388.639 334.737 220.998 652.907 655.171 -8.347 4200 61.361 390.117 336.038 227.132 654.694 655.204 -8.149 4300 61.406 391.562 337.313 233.270 656.432 655.196 -7.959 4400 61.449 392.974 338.562 239.413 658.163 655.144 -7.778 4500 61.489 394.355 339.786 245.560 659.823 655.055 -7.604 4600 61.528 395.707 340.987 251.711 661.421 654.931 -7.437 4700 61.565 397.031 342.166 257.866 662.965 654.774 -7.277 4800 61.601 398.327 343.322 264.024 664.451 654.584 -7.123 4900 61.635 399.598 344.458 270.186 665.877 654.364 -6.976 5000 61.669 400.843 345.573 276.351 667.247 654.114 -6.833 5100 61.701 402.065 346.669 282.520 668.545 653.838 -6.697 5200 61.732 403.263 347.746 288.691 669.775 653.538 -6.565 5300 61.762 404.439 348.804 294.866 670.933 653.215 -6.438 5400 61.792 405.594 349.845 301.044 672.018 652.870 -6.315 5500 61.821 406.728 350.869 307.224 673.026 652.505 -6.197 5600 61.850 407.842 351.877 313.408 673.955 652.124 -6.083 5700 61.878 408.937 352.868 319.594 674.803 651.727 -5.972 5800 61.906 410.014 353.844 325.784 675.568 651.316 -5.866 5900 61.933 411.072 354.805 331.975 676.246 650.890 -5.763 6000 61.961 412.113 355.752 338.170 676.996 650.438 -5.663