Input interpretation
oxygen | phase at STP
Result
gas
Thermodynamic properties
phase at STP | gas melting point | -218.3 °C (rank: 98th) boiling point | -182.9 °C (rank: 88th) critical temperature | 154.59 K (rank: 15th) critical pressure | 5.043 MPa (rank: 16th) molar heat of fusion | 0.222 kJ/mol (rank: 92nd) molar heat of vaporization | 3.41 kJ/mol (rank: 89th) specific heat at STP | 919 J/(kg K) (rank: 11th) adiabatic index | 7/5 (rank: 1st) (properties at standard conditions)