2,2-dimethylpropane
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 | 428.69 | kJ mol-1 |
| Total (Trans. + Rot. + Vib.) | 438.60 | 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 | 83.19 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 116.45 | J mol-1 K-1 |
| Entropy | ||
| Property | Value | Unit |
| Translational | 162.10 | J mol-1 K-1 |
| Rotational | 107.47 | J mol-1 K-1 |
| Vibrational | 60.55 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 330.12 | J mol-1 K-1 |
| Other Properties | ||
| Property | Value | Unit |
| Heat of Formation | -149.78 | kJ mol-1 |