Input interpretation
potassium sodium | melting point
Results
potassium | 63.38 °C (degrees Celsius) sodium | 97.72 °C (degrees Celsius)
Plot
Plot
Thermodynamic properties
| potassium | sodium phase at STP | solid | solid melting point | 63.38 °C | 97.72 °C boiling point | 759 °C | 883 °C critical temperature | 2223 K | 2573 K critical pressure | 16 MPa | 35 MPa molar heat of fusion | 2.33 kJ/mol | 2.6 kJ/mol molar heat of vaporization | 76.9 kJ/mol | 97.7 kJ/mol specific heat at STP | 757 J/(kg K) | 1230 J/(kg K) (properties at standard conditions)