Nitric Acid (HONO2) H1N1O3(g)
 
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 -11.780 -124.492 -124.492 INFINITE
100 33.920 221.800 306.248 -8.445 -128.465 -111.622 58.305
200 42.298 247.433 270.926 -4.699 -131.888 -93.389 24.391
250 48.008 257.484 267.248 -2.441 -133.243 -83.602 17.468
 
298.15 53.336 266.400 266.400 0. -134.306 -73.941 12.954
 
300 53.534 266.730 266.401 0.099 -134.343 -73.567 12.809
350 58.618 275.371 267.072 2.905 -135.205 -63.366 9.457
400 63.190 283.502 268.622 5.952 -135.858 -53.057 6.928
450 67.252 291.185 270.706 9.215 -136.333 -42.676 4.954
500 70.836 298.460 273.121 12.669 -136.660 -32.251 3.369
 
600 76.765 311.922 278.485 20.062 -136.963 -11.334 0.987
700 81.382 324.116 284.147 27.979 -136.918 9.605 -0.717
800 85.039 335.231 289.848 36.306 -136.627 30.519 -1.993
900 87.994 345.424 295.465 44.963 -136.154 51.386 -2.982
1000 90.425 354.824 300.937 53.888 -135.544 72.192 -3.771
 
1100 92.455 363.541 306.237 63.035 -134.829 92.932 -4.413
1200 94.172 371.661 311.354 72.368 -134.032 113.603 -4.945
1300 95.636 379.258 316.289 81.861 -133.172 134.204 -5.392
1400 96.895 386.393 321.044 91.489 -132.263 154.738 -5.773
1500 97.984 393.116 325.627 101.234 -131.318 175.205 -6.101
 
1600 98.931 399.471 330.045 111.081 -130.347 195.608 -6.386
1700 99.758 405.494 334.308 121.016 -129.358 215.950 -6.635
1800 100.485 411.217 338.423 131.029 -128.361 236.233 -6.855
1900 101.125 416.667 342.399 141.110 -127.360 256.461 -7.051
2000 101.692 421.869 346.243 151.252 -126.362 276.637 -7.225
 
2100 102.196 426.843 349.964 161.447 -125.370 296.762 -7.382
2200 102.645 431.608 353.567 171.689 -124.389 316.842 -7.523
2300 103.047 436.179 357.060 181.974 -123.423 336.875 -7.651
2400 103.407 440.573 360.449 192.297 -122.472 356.867 -7.767
2500 103.732 444.801 363.739 202.654 -121.541 376.821 -7.873
 
2600 104.025 448.875 366.936 213.042 -120.629 396.737 -7.971
2700 104.291 452.806 370.044 223.458 -119.739 416.619 -8.060
2800 104.532 456.603 373.068 233.900 -118.871 436.469 -8.142
2900 104.751 460.275 376.012 244.364 -118.026 456.286 -8.219
3000 104.952 463.830 378.880 254.849 -117.205 476.076 -8.289
 
3100 105.135 467.274 381.676 265.354 -116.407 495.840 -8.355
3200 105.303 470.615 384.404 275.876 -115.633 515.576 -8.416
3300 105.457 473.858 387.066 286.414 -114.882 535.290 -8.473
3400 105.599 477.008 389.665 296.967 -114.155 554.982 -8.526
3500 105.731 480.071 392.204 307.534 -113.452 574.651 -8.576
 
3600 105.852 483.051 394.687 318.113 -112.771 594.302 -8.623
3700 105.964 485.953 397.114 328.704 -112.114 613.933 -8.667
3800 106.069 488.780 399.489 339.305 -111.479 633.549 -8.709
3900 106.165 491.537 401.814 349.917 -110.866 653.147 -8.748
4000 106.256 494.226 404.091 360.538 -110.276 672.729 -8.785
 
4100 106.340 496.851 406.322 371.168 -109.708 692.297 -8.820
4200 106.418 499.414 408.508 381.806 -109.162 711.851 -8.853
4300 106.492 501.919 410.651 392.451 -108.638 731.394 -8.885
4400 106.560 504.368 412.753 403.104 -108.136 750.923 -8.915
4500 106.625 506.763 414.816 413.763 -107.657 770.441 -8.943
 
4600 106.685 509.108 416.840 424.429 -107.199 789.948 -8.970
4700 106.742 511.403 418.828 435.100 -106.765 809.447 -8.996
4800 106.796 513.650 420.780 445.777 -106.354 828.937 -9.021
4900 106.846 515.853 422.698 456.459 -105.966 848.419 -9.044
5000 106.894 518.012 424.583 467.146 -105.603 867.893 -9.067
 
5100 106.938 520.129 426.436 477.838 -105.264 887.360 -9.088
5200 106.981 522.206 428.257 488.534 -104.951 906.818 -9.109
5300 107.021 524.244 430.049 499.234 -104.665 926.274 -9.129
5400 107.059 526.245 431.812 509.938 -104.406 945.722 -9.148
5500 107.095 528.210 433.547 520.646 -104.174 965.166 -9.166
 
5600 107.129 530.140 435.255 531.357 -103.973 984.608 -9.184
5700 107.162 532.036 436.936 542.072 -103.801 1004.045 -9.201
5800 107.193 533.900 438.592 552.789 -103.662 1023.481 -9.217
5900 107.222 535.733 440.223 563.510 -103.555 1042.911 -9.233
6000 107.250 537.535 441.830 574.234 -103.482 1062.343 -9.249
 
PREVIOUS: June 1963 (1 atm) CURRENT: June 1963 (1 bar)
 
Nitric Acid (HONO2) H1N1O3(g)

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