Acetic acid

Molecule Viewer


Thermodynamics at 298.15 K and standard pressure


Enthalpy
PropertyValueUnit
Translational6.20kJ mol-1
Rotational3.72kJ mol-1
Vibrational166.46kJ mol-1
Total (Trans. + Rot. + Vib.)176.38kJ mol-1
Heat Capacity at Constant Pressure
PropertyValueUnit
Translational20.79J mol-1 K-1
Rotational12.47J mol-1 K-1
Vibrational37.09J mol-1 K-1
Total (Trans. + Rot. + Vib.)70.35J mol-1 K-1
Entropy
PropertyValueUnit
Translational159.81J mol-1 K-1
Rotational99.80J mol-1 K-1
Vibrational33.22J mol-1 K-1
Total (Trans. + Rot. + Vib.)292.84J mol-1 K-1
Other Properties
PropertyValueUnit
Heat of Formation-425.93kJ mol-1

Aqueous Solvation Energy at 298.15 K


Surface
Dipole
Translucent Molecule
PropertyValueUnit
Total Solvation Energy-12.03kJ mol-1
Polar Solvation Energy-20.55kJ mol-1
Nonpolar Solvation Energy8.49kJ mol-1
Surface Area74.23Å2
Charge of Molecule0
Dipole2.26Debye