Ethylbenzene
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 | 418.95 | kJ mol-1 |
| Total (Trans. + Rot. + Vib.) | 428.87 | 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 | 93.10 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 126.35 | J mol-1 K-1 |
| Entropy | ||
| Property | Value | Unit |
| Translational | 166.92 | J mol-1 K-1 |
| Rotational | 117.33 | J mol-1 K-1 |
| Vibrational | 77.03 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 361.28 | J mol-1 K-1 |
| Other Properties | ||
| Property | Value | Unit |
| Heat of Formation | 39.56 | kJ mol-1 |