Thermal Properties of Niobium and Barium
Thermal Properties
Specific Heat
0.26 J/(kg K)
20
0.20 J/(kg K)
30
Molar Heat Capacity
24.60 J/mol·K
99+
28.07 J/mol·K
12
Thermal Conductivity
53.70 W/m·K
29
18.40 W/m·K
99+
Critical Temperature
Not Available
Not Available
Thermal Expansion
7.30 µm/(m·K)
99+
20.60 µm/(m·K)
22
Enthalpy
Enthalpy of Vaporization
696.60 kJ/mol
4
140.00 kJ/mol
99+
Enthalpy of Fusion
27.20 kJ/mol
6
7.66 kJ/mol
99+
Enthalpy of Atomization
745.00 kJ/mol
4
175.70 kJ/mol
99+
Standard Molar Entropy
36.40 J/mol.K
99+
62.50 J/mol.K
20
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