2,2-dimethylpropane

Molecule Viewer


Thermodynamics at 298.15 K and standard pressure


Enthalpy
PropertyValueUnit
Translational6.20kJ mol-1
Rotational3.72kJ mol-1
Vibrational428.69kJ mol-1
Total (Trans. + Rot. + Vib.)438.61kJ mol-1
Heat Capacity at Constant Pressure
PropertyValueUnit
Translational20.79J mol-1 K-1
Rotational12.47J mol-1 K-1
Vibrational83.22J mol-1 K-1
Total (Trans. + Rot. + Vib.)116.47J mol-1 K-1
Entropy
PropertyValueUnit
Translational162.10J mol-1 K-1
Rotational107.47J mol-1 K-1
Vibrational60.69J mol-1 K-1
Total (Trans. + Rot. + Vib.)330.26J mol-1 K-1
Other Properties
PropertyValueUnit
Heat of Formation-149.78kJ mol-1