Hydrogen
Molecule Viewer
Thermodynamics at 298.15 K and standard pressure
| Enthalpy | ||
| Property | Value | Unit |
| Translational | 6.20 | kJ mol-1 |
| Rotational | 0.00 | kJ mol-1 |
| Vibrational | 0.00 | kJ mol-1 |
| Total (Trans. + Rot. + Vib.) | 6.20 | kJ mol-1 |
| Heat Capacity at Constant Pressure | ||
| Property | Value | Unit |
| Translational | 20.79 | J mol-1 K-1 |
| Rotational | 0.00 | J mol-1 K-1 |
| Vibrational | 0.00 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 20.79 | J mol-1 K-1 |
| Entropy | ||
| Property | Value | Unit |
| Translational | 108.84 | J mol-1 K-1 |
| Rotational | 0.00 | J mol-1 K-1 |
| Vibrational | 0.00 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 108.84 | J mol-1 K-1 |
| Other Properties | ||
| Property | Value | Unit |
| Heat of Formation | 383.67 | kJ mol-1 |