methane hydrogen hydrogen hydrogen
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 | 150.86 | kJ mol-1 |
| Total (Trans. + Rot. + Vib.) | 160.78 | 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 | 28.54 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 61.80 | J mol-1 K-1 |
| Entropy | ||
| Property | Value | Unit |
| Translational | 145.50 | J mol-1 K-1 |
| Rotational | 79.83 | J mol-1 K-1 |
| Vibrational | 10.71 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 236.04 | J mol-1 K-1 |
| Other Properties | ||
| Property | Value | Unit |
| Heat of Formation | 4846.00 | kJ mol-1 |
Molecular Orbitals
Vibrational Frequencies
| Vibration |
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| Vectors |
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| Balls |
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- 1 543.48 cm-1 View
- 2 543.70 cm-1 View
- 3 546.85 cm-1 View
- 4 773.32 cm-1 View
- 5 773.41 cm-1 View
- 6 948.97 cm-1 View
- 7 1085.22 cm-1 View
- 8 1098.15 cm-1 View
- 9 1098.20 cm-1 View
- 10 1197.47 cm-1 View
- 11 1197.66 cm-1 View
- 12 1449.50 cm-1 View
- 13 1451.42 cm-1 View
- 14 1451.50 cm-1 View
- 15 2552.48 cm-1 View
- 16 2552.92 cm-1 View
- 17 2720.77 cm-1 View
- 18 2831.11 cm-1 View