1,2-difluoroethyne
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 | 160.13 | kJ mol-1 |
| Total (Trans. + Rot. + Vib.) | 170.05 | 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 | 30.90 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 64.16 | J mol-1 K-1 |
| Entropy | ||
| Property | Value | Unit |
| Translational | 161.00 | J mol-1 K-1 |
| Rotational | 101.32 | J mol-1 K-1 |
| Vibrational | 22.32 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 284.64 | J mol-1 K-1 |
| Other Properties | ||
| Property | Value | Unit |
| Heat of Formation | -425.97 | kJ mol-1 |