Cesium (Cs) Cs1(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 78.019 78.019 INFINITE
100 20.786 152.892 194.080 -4.119 77.950 68.156 -35.601
200 20.786 167.300 177.501 -2.040 77.348 58.578 -15.299
250 20.786 171.938 175.942 -1.001 76.967 53.929 -11.268
 
298.15 20.786 175.599 175.599 0. 76.500 49.532 -8.678
 
300 20.786 175.728 175.600 0.038 76.479 49.364 -8.595
350 20.786 178.932 175.853 1.078 73.823 45.226 -6.750
400 20.786 181.708 176.415 2.117 73.278 41.178 -5.377
450 20.786 184.156 177.142 3.156 72.747 37.198 -4.318
500 20.786 186.346 177.955 4.196 72.225 33.276 -3.476
 
600 20.786 190.136 179.679 6.274 71.196 25.583 -2.227
700 20.786 193.340 181.407 8.353 70.178 18.061 -1.348
800 20.786 196.115 183.076 10.431 69.164 10.685 -0.698
900 20.786 198.564 184.664 12.510 68.148 3.436 -0.199
 
947.967 20.786 199.643 185.395 13.507 FUGACITY = 1 bar
 
1000 20.786 200.754 186.165 14.589 0. 0. 0.
 
1100 20.788 202.735 187.583 16.667 0. 0. 0.
1200 20.791 204.544 188.922 18.746 0. 0. 0.
1300 20.799 206.208 190.189 20.826 0. 0. 0.
1400 20.814 207.750 191.389 22.906 0. 0. 0.
1500 20.841 209.187 192.528 24.989 0. 0. 0.
 
1600 20.886 210.533 193.611 27.075 0. 0. 0.
1700 20.952 211.802 194.645 29.167 0. 0. 0.
1800 21.048 213.002 195.631 31.267 0. 0. 0.
1900 21.178 214.143 196.576 33.378 0. 0. 0.
2000 21.349 215.233 197.482 35.504 0. 0. 0.
 
2100 21.564 216.280 198.352 37.649 0. 0. 0.
2200 21.830 217.289 199.190 39.818 0. 0. 0.
2300 22.150 218.266 199.998 42.017 0. 0. 0.
2400 22.527 219.217 200.779 44.250 0. 0. 0.
2500 22.960 220.145 201.535 46.523 0. 0. 0.
 
2600 23.456 221.055 202.269 48.844 0. 0. 0.
2700 24.016 221.950 202.981 51.217 0. 0. 0.
2800 24.639 222.835 203.674 53.649 0. 0. 0.
2900 25.326 223.711 204.350 56.146 0. 0. 0.
3000 26.082 224.582 205.010 58.716 0. 0. 0.
 
3100 26.905 225.451 205.656 61.365 0. 0. 0.
3200 27.796 226.319 206.288 64.099 0. 0. 0.
3300 28.599 227.175 206.907 66.885 0. 0. 0.
3400 29.572 228.043 207.516 69.793 0. 0. 0.
3500 30.600 228.915 208.115 72.801 0. 0. 0.
 
3600 31.680 229.792 208.705 75.914 0. 0. 0.
3700 32.770 230.671 209.286 79.125 0. 0. 0.
3800 33.902 231.557 209.860 82.449 0. 0. 0.
3900 35.036 232.447 210.428 85.875 0. 0. 0.
4000 36.250 233.349 210.989 89.439 0. 0. 0.
 
4100 37.488 234.259 211.546 93.126 0. 0. 0.
4200 38.744 235.178 212.097 96.938 0. 0. 0.
4300 40.010 236.104 212.645 100.875 0. 0. 0.
4400 40.717 236.965 213.181 104.647 0. 0. 0.
4500 40.901 237.756 213.706 108.229 0. 0. 0.
 
4600 41.940 238.667 214.238 112.371 0. 0. 0.
4700 42.950 239.580 214.768 116.616 0. 0. 0.
4800 43.924 240.494 215.294 120.960 0. 0. 0.
4900 44.859 241.409 215.818 125.399 0. 0. 0.
5000 45.748 242.325 216.339 129.930 0. 0. 0.
 
5100 46.588 243.239 216.857 134.547 0. 0. 0.
5200 46.722 244.034 217.358 138.714 0. 0. 0.
5300 47.407 244.931 217.870 143.421 0. 0. 0.
5400 47.729 245.763 218.372 147.915 0. 0. 0.
5500 48.117 246.611 218.873 152.560 0. 0. 0.
 
5600 48.599 247.483 219.376 157.396 0. 0. 0.
5700 49.022 248.347 219.877 162.278 0. 0. 0.
5800 49.385 249.203 220.375 167.199 0. 0. 0.
5900 49.689 250.049 220.871 172.153 0. 0. 0.
6000 49.935 250.887 221.364 177.135 0. 0. 0.
 
PREVIOUS: June 1968 (1 atm) CURRENT: December 1983 (1 bar)
 
Cesium (Cs) Cs1(g)

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