methane methane
Molecule Viewer
Thermodynamics at 298.15 K and standard pressure
| Enthalpy | ||
| Property | Value | Unit |
| Translational | 6.20 | kJ mol-1 |
| Rotational | 3.72 | kJ mol-1 |
| Vibrational | 253.43 | kJ mol-1 |
| Total (Trans. + Rot. + Vib.) | 263.35 | kJ mol-1 |
| Heat Capacity at Constant Pressure | ||
| Property | Value | Unit |
| Translational | 20.79 | J mol-1 K-1 |
| Rotational | 12.47 | J mol-1 K-1 |
| Vibrational | 53.54 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 86.80 | J mol-1 K-1 |
| Entropy | ||
| Property | Value | Unit |
| Translational | 151.99 | J mol-1 K-1 |
| Rotational | 95.27 | J mol-1 K-1 |
| Vibrational | 96.34 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 343.61 | J mol-1 K-1 |
| Other Properties | ||
| Property | Value | Unit |
| Heat of Formation | -111.57 | kJ mol-1 |
Molecular Orbitals
- 1 -300.10 eV View
- 2 -300.10 eV View
- 3 -24.86 eV View
- 4 -24.63 eV View
- 5 -14.47 eV View
- 6 -14.21 eV View
- 7 -14.14 eV View
- 8 -14.07 eV View
- 9 -13.96 eV View
- 10 -13.75 eV View
- 11 18.94 eV View
- 12 19.30 eV View
- 13 19.40 eV View
- 14 19.57 eV View
- 15 19.59 eV View
- 16 19.94 eV View
- 17 20.06 eV View
- 18 21.34 eV View