Sodium, Ion (Na+) Na1+(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 -6.197 603.395    
100 20.786 125.246 166.434 -4.119      
200 20.786 139.654 149.855 -2.040      
250 20.786 144.292 148.296 -1.001      
 
298.15 20.786 147.953 147.953 0. 609.343 574.317 -100.618
 
300 20.786 148.082 147.954 0.038 609.368 574.100 -99.960
350 20.786 151.286 148.207 1.078 609.994 568.171 -84.795
400 20.786 154.062 148.769 2.117 607.903 562.364 -73.437
450 20.786 156.510 149.496 3.156 608.419 556.641 -64.613
500 20.786 158.700 150.309 4.196 608.959 550.859 -57.548
 
600 20.786 162.490 152.033 6.274 610.100 539.133 -46.936
700 20.786 165.694 153.761 8.353 611.305 527.211 -39.341
800 20.786 168.470 155.430 10.431 612.553 515.112 -33.633
900 20.786 170.918 157.018 12.510 613.823 502.856 -29.185
1000 20.786 173.108 158.519 14.589 615.093 490.458 -25.619
 
1100 20.786 175.089 159.937 16.667 616.342 477.934 -22.695
1200 20.786 176.898 161.276 18.746 520.789 467.738 -20.360
1300 20.786 178.561 162.542 20.824 522.867 463.232 -18.613
1400 20.786 180.102 163.742 22.903 524.946 458.567 -17.109
1500 20.786 181.536 164.881 24.982 527.025 453.753 -15.801
 
1600 20.786 182.877 165.965 27.060 529.103 448.801 -14.652
1700 20.786 184.137 166.997 29.139 531.181 443.718 -13.634
1800 20.786 185.326 167.982 31.217 533.260 438.513 -12.725
1900 20.786 186.449 168.925 33.296 535.337 433.193 -11.909
2000 20.786 187.516 169.828 35.375 537.415 427.763 -11.172
 
2100 20.786 188.530 170.695 37.453 539.491 422.229 -10.502
2200 20.786 189.497 171.528 39.532 541.566 416.597 -9.891
2300 20.786 190.421 172.329 41.610 543.638 410.870 -9.331
2400 20.786 191.305 173.102 43.689 545.709 405.053 -8.816
2500 20.786 192.154 173.847 45.768 547.775 399.150 -8.340
 
2600 20.786 192.969 174.567 47.846 549.838 393.164 -7.899
2700 20.786 193.754 175.263 49.925 551.895 387.099 -7.489
2800 20.786 194.509 175.937 52.004 553.945 380.958 -7.107
2900 20.786 195.239 176.590 54.082 555.988 374.744 -6.750
3000 20.786 195.944 177.223 56.161 558.021 368.460 -6.415
 
3100 20.786 196.625 177.838 58.239 560.044 362.107 -6.101
3200 20.786 197.285 178.436 60.318 562.055 355.690 -5.806
3300 20.786 197.925 179.017 62.397 564.052 349.210 -5.528
3400 20.786 198.545 179.582 64.475 566.033 342.670 -5.264
3500 20.786 199.148 180.132 66.554 567.997 336.072 -5.016
 
3600 20.786 199.733 180.669 68.632 569.941 329.418 -4.780
3700 20.786 200.303 181.192 70.711 571.863 322.710 -4.556
3800 20.786 200.857 181.702 72.790 573.762 315.951 -4.343
3900 20.786 201.397 182.200 74.868 575.635 309.142 -4.140
4000 20.786 201.923 182.687 76.947 577.480 302.285 -3.947
 
4100 20.786 202.437 183.162 79.025 579.293 295.383 -3.763
4200 20.786 202.937 183.627 81.104 581.075 288.437 -3.587
4300 20.786 203.427 184.082 83.183 582.819 281.448 -3.419
4400 20.786 203.904 184.527 85.261 584.567 274.417 -3.258
4500 20.786 204.372 184.963 87.340 586.253 267.348 -3.103
 
4600 20.786 204.828 185.390 89.418 587.890 260.243 -2.955
4700 20.786 205.275 185.808 91.497 589.483 253.103 -2.813
4800 20.786 205.713 186.218 93.576 591.028 245.929 -2.676
4900 20.786 206.142 186.620 95.654 592.524 238.724 -2.545
5000 20.786 206.562 187.015 97.733 593.976 231.488 -2.418
 
5100 20.786 206.973 187.402 99.811 595.366 224.225 -2.297
5200 20.786 207.377 187.783 101.890 596.700 216.934 -2.179
5300 20.786 207.773 188.156 103.969 597.973 209.619 -2.066
5400 20.786 208.161 188.523 106.047 599.183 202.280 -1.957
5500 20.786 208.543 188.883 108.126 600.328 194.919 -1.851
 
5600 20.786 208.917 189.238 110.204 601.406 187.539 -1.749
5700 20.786 209.285 189.586 112.283 602.414 180.139 -1.651
5800 20.786 209.647 189.929 114.362 603.349 172.722 -1.556
5900 20.786 210.002 190.266 116.440 604.211 165.290 -1.463
6000 20.786 210.351 190.598 118.519 605.155 157.826 -1.374
 
PREVIOUS: March 1965 (1 atm) CURRENT: December 1983 (1 bar)
 
Sodium, Ion (Na+) Na1+(g)

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