Pentane
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 | 426.84 | kJ mol-1 |
| Total (Trans. + Rot. + Vib.) | 436.75 | 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 | 77.89 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 111.15 | J mol-1 K-1 |
| Entropy | ||
| Property | Value | Unit |
| Translational | 162.10 | J mol-1 K-1 |
| Rotational | 108.90 | J mol-1 K-1 |
| Vibrational | 69.85 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 340.85 | J mol-1 K-1 |
| Other Properties | ||
| Property | Value | Unit |
| Heat of Formation | -144.13 | kJ mol-1 |
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 | 18.50 | kJ mol-1 |
| Polar Solvation Energy | -0.50 | kJ mol-1 |
| Nonpolar Solvation Energy | 19.02 | kJ mol-1 |
| Surface Area | 87.62 | Å2 |
| Charge of Molecule | 0 | |
| Dipole | 0.00 | Debye |