Acetic acid

Molecule Viewer


Thermodynamics at 298.15 K and standard pressure


Enthalpy
PropertyValueUnit
Translational6.20kJ mol-1
Rotational3.72kJ mol-1
Vibrational164.21kJ mol-1
Total (Trans. + Rot. + Vib.)174.13kJ mol-1
Heat Capacity at Constant Pressure
PropertyValueUnit
Translational20.79J mol-1 K-1
Rotational12.47J mol-1 K-1
Vibrational29.19J mol-1 K-1
Total (Trans. + Rot. + Vib.)62.45J mol-1 K-1
Entropy
PropertyValueUnit
Translational159.81J mol-1 K-1
Rotational99.83J mol-1 K-1
Vibrational14.03J mol-1 K-1
Total (Trans. + Rot. + Vib.)273.67J mol-1 K-1
Other Properties
PropertyValueUnit
Heat of Formation-414.38kJ mol-1

Aqueous Solvation Energy at 298.15 K


Surface
Dipole
Translucent Molecule
PropertyValueUnit
Total Solvation Energy-28.78kJ mol-1
Polar Solvation Energy-33.67kJ mol-1
Nonpolar Solvation Energy4.85kJ mol-1
Surface Area78.71Å2
Charge of Molecule0
Dipole5.18Debye