2-methylbut-2-ene
Molecule Viewer
![](http://legacy.molcalc.org/data/afb569acf0ea96373f63542f42a5ffa5/thumbnail.png)
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 | 362.97 | kJ mol-1 |
Total (Trans. + Rot. + Vib.) | 372.89 | 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 | 67.91 | J mol-1 K-1 |
Total (Trans. + Rot. + Vib.) | 101.17 | J mol-1 K-1 |
Entropy | ||
Property | Value | Unit |
Translational | 161.75 | J mol-1 K-1 |
Rotational | 107.93 | J mol-1 K-1 |
Vibrational | 58.66 | J mol-1 K-1 |
Total (Trans. + Rot. + Vib.) | 328.34 | J mol-1 K-1 |
Other Properties | ||
Property | Value | Unit |
Heat of Formation | -48.15 | kJ mol-1 |