methane

Molecule Viewer


Thermodynamics at 298.15 K and standard pressure


Enthalpy
PropertyValueUnit
Translational6.20kJ mol-1
Rotational3.72kJ mol-1
Vibrational212.63kJ mol-1
Total (Trans. + Rot. + Vib.)222.55kJ mol-1
Heat Capacity at Constant Pressure
PropertyValueUnit
Translational20.79J mol-1 K-1
Rotational12.47J mol-1 K-1
Vibrational91.88J mol-1 K-1
Total (Trans. + Rot. + Vib.)125.13J mol-1 K-1
Entropy
PropertyValueUnit
Translational163.40J mol-1 K-1
Rotational133.01J mol-1 K-1
Vibrational106.50J mol-1 K-1
Total (Trans. + Rot. + Vib.)402.91J mol-1 K-1
Other Properties
PropertyValueUnit
Heat of Formation8139.57kJ mol-1

Molecular Orbitals