ethane methane ethane
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 | 538.72 | kJ mol-1 |
| Total (Trans. + Rot. + Vib.) | 548.64 | 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 | 115.66 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 148.92 | J mol-1 K-1 |
| Entropy | ||
| Property | Value | Unit |
| Translational | 162.78 | J mol-1 K-1 |
| Rotational | 119.96 | J mol-1 K-1 |
| Vibrational | 183.27 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 466.01 | J mol-1 K-1 |
| Other Properties | ||
| Property | Value | Unit |
| Heat of Formation | -223.22 | kJ mol-1 |
Molecular Orbitals
- 1 -300.30 eV View
- 2 -300.27 eV View
- 3 -300.25 eV View
- 4 -300.25 eV View
- 5 -300.05 eV View
- 6 -26.86 eV View
- 7 -26.71 eV View
- 8 -24.73 eV View
- 9 -22.04 eV View
- 10 -21.81 eV View
- 11 -15.98 eV View
- 12 -15.58 eV View
- 13 -15.45 eV View
- 14 -15.26 eV View
- 15 -14.11 eV View
- 16 -14.07 eV View
- 17 -14.06 eV View
- 18 -13.21 eV View
- 19 -13.04 eV View
- 20 -12.55 eV View
- 21 -12.28 eV View
- 22 -12.15 eV View
- 23 -11.72 eV View
- 24 15.60 eV View
- 25 16.52 eV View
- 26 17.26 eV View
- 27 17.80 eV View
- 28 18.60 eV View
- 29 19.07 eV View
- 30 19.50 eV View
- 31 19.51 eV View
- 32 19.71 eV View
- 33 19.75 eV View
- 34 20.22 eV View
- 35 20.46 eV View
- 36 21.04 eV View
- 37 21.11 eV View
- 38 21.28 eV View
- 39 21.37 eV View
- 40 23.83 eV View
- 41 24.51 eV View
Aqueous Solvation Energy at 298.15 K
| Surface |
|
| Dipole |
|
| Translucent Molecule |
|
| Property | Value | Unit |
| Total Solvation Energy | 31.87 | kJ mol-1 |
| Polar Solvation Energy | -0.64 | kJ mol-1 |
| Nonpolar Solvation Energy | 32.52 | kJ mol-1 |
| Surface Area | 118.05 | Å2 |
| Charge of Molecule | 0 | |
| Dipole | 0.02 | Debye |