Rubidium (Rb) Rb1(cr,l)
 
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 -7.490 0. 0. 0.
100 25.510 47.022 101.811 -5.479 0. 0. 0.
200 27.447 65.316 79.458 -2.828 0. 0. 0.
250 28.690 71.560 77.272 -1.428 0. 0. 0.
 
298.15 31.062 76.778 76.778 0. 0. 0. 0.
 
300 31.188 76.971 76.779 0.058 0. 0. 0.
 
312.650 32.401 78.284 76.813 0.460 CRYSTAL <--> LIQUID
312.650 32.307 85.300 76.813 2.653 TRANSITION
 
350 32.038 88.932 77.917 3.855 0. 0. 0.
400 31.715 93.188 79.566 5.449 0. 0. 0.
450 31.435 96.907 81.291 7.028 0. 0. 0.
500 31.197 100.207 83.020 8.593 0. 0. 0.
 
600 30.850 105.861 86.371 11.694 0. 0. 0.
700 30.674 110.601 89.503 14.769 0. 0. 0.
800 30.669 114.695 92.402 17.835 0. 0. 0.
900 30.835 118.315 95.084 20.908 0. 0. 0.
 
970.385 31.053 120.645 96.854 23.086 FUGACITY = 1 bar
 
1000 31.171 121.580 97.573 24.007 71.481 2.186 0.114
 
1100 31.678 124.573 99.893 27.148 -70.419 9.502 -0.451
1200 32.356 127.358 102.067 30.349 -69.297 16.719 -0.728
1300 33.205 129.980 104.114 33.625 -68.100 23.839 -0.958
1400 34.225 132.477 106.052 36.995 -66.809 30.863 -1.152
1500 35.415 134.878 107.894 40.476 -65.408 37.791 -1.316
 
1600 36.776 137.206 109.653 44.084 -63.881 44.622 -1.457
PREVIOUS: CURRENT: December 1983
 
Rubidium (Rb) Rb1(cr,l)

Download table in tab-delimited text format.