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
Vibrational37.08J mol-1 K-1
Total (Trans. + Rot. + Vib.)70.34J mol-1 K-1
Entropy
PropertyValueUnit
Translational159.81J mol-1 K-1
Rotational99.80J mol-1 K-1
Vibrational32.66J mol-1 K-1
Total (Trans. + Rot. + Vib.)292.28J mol-1 K-1
Other Properties
PropertyValueUnit
Heat of Formation-425.92kJ mol-1

Molecular Orbitals


Vibrational Frequencies


Vibration
Vectors
Balls
  • 1 56.18 cm-1 View
  • 2 403.49 cm-1 View
  • 3 464.85 cm-1 View
  • 4 516.20 cm-1 View
  • 5 577.02 cm-1 View
  • 6 942.72 cm-1 View
  • 7 1003.26 cm-1 View
  • 8 1016.21 cm-1 View
  • 9 1239.47 cm-1 View
  • 10 1352.89 cm-1 View
  • 11 1384.46 cm-1 View
  • 12 1389.09 cm-1 View
  • 13 1461.04 cm-1 View
  • 14 1979.80 cm-1 View
  • 15 3081.88 cm-1 View
  • 16 3087.70 cm-1 View
  • 17 3175.03 cm-1 View
  • 18 3852.87 cm-1 View

Aqueous Solvation Energy at 298.15 K


Surface
Dipole
Translucent Molecule
PropertyValueUnit
Total Solvation Energy-16.56kJ mol-1
Polar Solvation Energy-20.74kJ mol-1
Nonpolar Solvation Energy4.18kJ mol-1
Surface Area80.27Å2
Charge of Molecule0
Dipole2.26Debye