Thermal Properties of Barium and Cesium
Thermal Properties
Specific Heat
0.20 J/(kg K)
30
0.24 J/(kg K)
23
Molar Heat Capacity
28.07 J/mol·K
12
32.21 J/mol·K
4
Thermal Conductivity
18.40 W/m·K
99+
35.90 W/m·K
36
Critical Temperature
Not Available
1,938.00 K
5
Thermal Expansion
20.60 µm/(m·K)
22
97.00 µm/(m·K)
1
Enthalpy
Enthalpy of Vaporization
140.00 kJ/mol
99+
65.90 kJ/mol
99+
Enthalpy of Fusion
7.66 kJ/mol
99+
2.10 kJ/mol
99+
Enthalpy of Atomization
175.70 kJ/mol
99+
78.20 kJ/mol
99+
Standard Molar Entropy
62.50 J/mol.K
20
85.20 J/mol.K
3
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