Acetic acid
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 | 166.95 | kJ mol-1 |
| Total (Trans. + Rot. + Vib.) | 176.86 | 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 | 37.24 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 70.50 | J mol-1 K-1 |
| Entropy | ||
| Property | Value | Unit |
| Translational | 159.81 | J mol-1 K-1 |
| Rotational | 99.82 | J mol-1 K-1 |
| Vibrational | 28.46 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 288.09 | J mol-1 K-1 |
| Other Properties | ||
| Property | Value | Unit |
| Heat of Formation | -415.49 | kJ mol-1 |