Lithium

Thermodynamic properties


ΔfH°gas (kJ/mol): 159.3 (monoatomic) [5]
215.9 (Li2) [5]
ΔfH°solid (kJ/mol): 0.0 [5]
ΔfH°fusion (kJ/mol): 2.93 [2]
3.00 [5]
ΔfH°vaporization (kJ/mol): 148 [2]
S°gas (J/mol·K): 138.8 [5]
197.0 (Li2) [5]
S°solid (J/mol·K): 29.1 [5]
ΔfG°gas (kJ/mol): 126.6 (Li) [5]
174.4 (Li2) [5]
Cp (gas) (J/mol·K): 20.8 (monoatomic, 25 °C) [5]
36.1 (Li2, 25 °C) [5]
Cp (solid) (J/mol·K): 22.921 [3]
24.860 (monoatomic, 25 °C) [5]
Coeff. of linear thermal expansion (106 K-1): 46 (25 °C) [5]