Sulfur trioxide
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 | 25.73 | kJ mol-1 |
| Total (Trans. + Rot. + Vib.) | 35.65 | 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 | 25.46 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 58.72 | J mol-1 K-1 |
| Entropy | ||
| Property | Value | Unit |
| Translational | 163.39 | J mol-1 K-1 |
| Rotational | 102.46 | J mol-1 K-1 |
| Vibrational | 14.77 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 280.62 | J mol-1 K-1 |
| Other Properties | ||
| Property | Value | Unit |
| Heat of Formation | -217.47 | kJ mol-1 |
Molecular Orbitals
- 1 -2459.59 eV View
- 2 -527.16 eV View
- 3 -527.16 eV View
- 4 -527.16 eV View
- 5 -224.98 eV View
- 6 -160.65 eV View
- 7 -160.65 eV View
- 8 -160.58 eV View
- 9 -17.61 eV View
- 10 -14.12 eV View
- 11 -14.12 eV View
- 12 -4.04 eV View
- 13 2.40 eV View
- 14 3.36 eV View
- 15 3.36 eV View
- 16 7.92 eV View
- 17 7.92 eV View
- 18 8.55 eV View
- 19 9.37 eV View
- 20 9.37 eV View
- 21 10.46 eV View
- 22 29.84 eV View
- 23 29.84 eV View
- 24 31.57 eV View
Aqueous Solvation Energy at 298.15 K
| Surface |
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| Dipole |
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| Translucent Molecule |
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| Property | Value | Unit |
| Total Solvation Energy | -1062.52 | kJ mol-1 |
| Polar Solvation Energy | -1072.13 | kJ mol-1 |
| Nonpolar Solvation Energy | 9.61 | kJ mol-1 |
| Surface Area | 82.14 | Å2 |
| Charge of Molecule | -2 | |
| Dipole | 3.55 | Debye |