Formaldehyde

Molecule Viewer


Thermodynamics at 298.15 K and standard pressure


Enthalpy
PropertyValueUnit
Translational6.20kJ mol-1
Rotational3.72kJ mol-1
Vibrational68.76kJ mol-1
Total (Trans. + Rot. + Vib.)78.68kJ mol-1
Heat Capacity at Constant Pressure
PropertyValueUnit
Translational20.79J mol-1 K-1
Rotational12.47J mol-1 K-1
Vibrational3.16J mol-1 K-1
Total (Trans. + Rot. + Vib.)36.42J mol-1 K-1
Entropy
PropertyValueUnit
Translational151.17J mol-1 K-1
Rotational72.60J mol-1 K-1
Vibrational0.69J mol-1 K-1
Total (Trans. + Rot. + Vib.)224.45J mol-1 K-1
Other Properties
PropertyValueUnit
Heat of Formation-142.44kJ mol-1

Molecular Orbitals


Aqueous Solvation Energy at 298.15 K


Surface
Dipole
Translucent Molecule
PropertyValueUnit
Total Solvation Energy-11.11kJ mol-1
Polar Solvation Energy-14.94kJ mol-1
Nonpolar Solvation Energy3.85kJ mol-1
Surface Area53.10Å2
Charge of Molecule0
Dipole2.68Debye