Cesium, Ion (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 32.514    
100 20.786 147.129 188.317 -4.119      
200 20.786 161.537 171.738 -2.040      
250 20.786 166.175 170.179 -1.001      
 
298.15 20.786 169.836 169.836 0. 24.798 5.802 -1.017
 
300 20.786 169.965 169.837 0.038 24.738 5.685 -0.990
350 20.786 173.169 170.090 1.078 21.043 2.972 -0.444
400 20.786 175.945 170.652 2.117 19.458 0.499 -0.065
450 20.786 178.393 171.379 3.156 17.888 -1.777 0.206
500 20.786 180.583 172.192 4.196 16.327 -3.878 0.405
 
600 20.786 184.373 173.916 6.274 13.220 -7.627 0.664
700 20.786 187.577 175.644 8.353 10.123 -10.857 0.810
800 20.786 190.352 177.313 10.431 7.030 -13.642 0.891
900 20.786 192.801 178.901 12.510 3.935 -16.041 0.931
1000 20.786 194.991 180.402 14.589 -66.291 -14.395 0.752
 
1100 20.786 196.972 181.820 16.667 -68.370 -9.105 0.432
1200 20.786 198.780 183.159 18.746 -70.449 -3.625 0.158
1300 20.786 200.444 184.425 20.824 -72.528 2.028 -0.081
1400 20.786 201.985 185.625 22.903 -74.609 7.841 -0.293
1500 20.786 203.419 186.764 24.982 -76.691 13.803 -0.481
 
1600 20.786 204.760 187.848 27.060 -78.777 19.904 -0.650
1700 20.786 206.020 188.880 29.139 -80.869 26.135 -0.803
1800 20.786 207.208 189.865 31.217 -82.969 32.490 -0.943
1900 20.786 208.332 190.808 33.296 -85.080 38.962 -1.071
2000 20.786 209.398 191.711 35.375 -87.206 45.546 -1.190
 
2100 20.786 210.413 192.578 37.453 -89.351 52.236 -1.299
2200 20.786 211.380 193.411 39.532 -91.520 59.029 -1.402
2300 20.786 212.304 194.212 41.610 -93.719 65.921 -1.497
2400 20.786 213.188 194.984 43.689 -95.952 72.910 -1.587
2500 20.786 214.037 195.730 45.768 -98.226 79.992 -1.671
 
2600 20.786 214.852 196.450 47.846 -100.546 87.167 -1.751
2700 20.786 215.636 197.146 49.925 -102.919 94.431 -1.827
2800 20.786 216.392 197.820 52.004 -105.351 101.785 -1.899
2900 20.786 217.122 198.473 54.082 -107.848 109.226 -1.967
3000 20.786 217.826 199.106 56.161 -110.418 116.755 -2.033
 
3100 20.786 218.508 199.721 58.239 -113.067 124.371 -2.096
3200 20.786 219.168 200.319 60.318 -115.801 132.074 -2.156
3300 20.786 219.808 200.900 62.397 -118.587 139.860 -2.214
3400 20.786 220.428 201.465 64.475 -121.495 147.735 -2.270
3500 20.786 221.031 202.015 66.554 -124.503 155.697 -2.324
 
3600 20.786 221.616 202.552 68.632 -127.617 163.747 -2.376
3700 20.786 222.186 203.075 70.711 -130.828 171.883 -2.427
3800 20.786 222.740 203.585 72.790 -134.151 180.108 -2.476
3900 20.786 223.280 204.083 74.868 -137.578 188.420 -2.524
4000 20.786 223.806 204.570 76.947 -141.142 196.824 -2.570
 
4100 20.786 224.319 205.045 79.025 -144.828 205.319 -2.616
4200 20.786 224.820 205.510 81.104 -148.640 213.905 -2.660
4300 20.786 225.309 205.965 83.183 -152.578 222.583 -2.704
4400 20.786 225.787 206.410 85.261 -156.349 231.321 -2.746
4500 20.786 226.254 206.846 87.340 -159.931 240.113 -2.787
 
4600 20.786 226.711 207.273 89.418 -164.073 249.048 -2.828
4700 20.786 227.158 207.691 91.497 -168.318 258.075 -2.868
4800 20.786 227.596 208.101 93.576 -172.662 267.193 -2.908
4900 20.786 228.025 208.503 95.654 -177.101 276.402 -2.946
5000 20.786 228.445 208.898 97.733 -181.632 285.703 -2.985
 
5100 20.786 228.856 209.285 99.811 -186.249 295.096 -3.022
5200 20.786 229.260 209.666 101.890 -190.416 304.502 -3.059
5300 20.786 229.656 210.039 103.969 -195.123 314.064 -3.095
5400 20.786 230.044 210.406 106.047 -199.618 323.673 -3.131
5500 20.786 230.426 210.766 108.126 -204.262 333.383 -3.166
 
5600 20.786 230.800 211.121 110.204 -209.099 343.202 -3.201
5700 20.786 231.168 211.469 112.283 -213.980 353.107 -3.236
5800 20.786 231.530 211.812 114.362 -218.901 363.099 -3.270
5900 20.786 231.885 212.149 116.440 -223.855 373.176 -3.304
6000 20.786 232.234 212.481 118.519 -228.837 383.337 -3.337
 
PREVIOUS: CURRENT: December 1983 (1 bar)
 
Cesium, Ion (Cs-) Cs1-(g)

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