Protactinium

Thermodynamic properties




ΔfH°gas (kJ/mol): 607.0 [3]
ΔfH°solid (kJ/mol): 0.0 [3]
ΔfH°fusion (kJ/mol): 16.7 [1]
12.34 [3]
ΔfH°vaporization (kJ/mol): 481 [1]
S°gas (J/mol·K): 198.1 [3]
S°solid (J/mol·K): 51.9 [3]
ΔfG°gas (kJ/mol): 563.0 [3]
Cp (gas) (J/mol·K): 22.9 (25 °C) [3]