methane methane

Molecule Viewer


Thermodynamics at 298.15 K and standard pressure


Enthalpy
PropertyValueUnit
Translational6.20kJ mol-1
Rotational3.72kJ mol-1
Vibrational253.43kJ mol-1
Total (Trans. + Rot. + Vib.)263.35kJ mol-1
Heat Capacity at Constant Pressure
PropertyValueUnit
Translational20.79J mol-1 K-1
Rotational12.47J mol-1 K-1
Vibrational53.54J mol-1 K-1
Total (Trans. + Rot. + Vib.)86.80J mol-1 K-1
Entropy
PropertyValueUnit
Translational151.99J mol-1 K-1
Rotational95.27J mol-1 K-1
Vibrational96.34J mol-1 K-1
Total (Trans. + Rot. + Vib.)343.61J mol-1 K-1
Other Properties
PropertyValueUnit
Heat of Formation-111.57kJ mol-1

Molecular Orbitals