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
Vibrational37.10J mol-1 K-1
Total (Trans. + Rot. + Vib.)70.36J mol-1 K-1
Entropy
PropertyValueUnit
Translational159.81J mol-1 K-1
Rotational99.80J mol-1 K-1
Vibrational33.03J mol-1 K-1
Total (Trans. + Rot. + Vib.)292.65J mol-1 K-1
Other Properties
PropertyValueUnit
Heat of Formation-425.93kJ mol-1

Molecular Orbitals


Vibrational Frequencies


Vibration
Vectors
Balls
  • 1 53.80 cm-1 View
  • 2 403.41 cm-1 View
  • 3 464.85 cm-1 View
  • 4 515.47 cm-1 View
  • 5 576.79 cm-1 View
  • 6 942.78 cm-1 View
  • 7 1002.97 cm-1 View
  • 8 1016.15 cm-1 View
  • 9 1239.34 cm-1 View
  • 10 1352.83 cm-1 View
  • 11 1384.55 cm-1 View
  • 12 1389.05 cm-1 View
  • 13 1460.97 cm-1 View
  • 14 1979.81 cm-1 View
  • 15 3082.15 cm-1 View
  • 16 3087.98 cm-1 View
  • 17 3175.34 cm-1 View
  • 18 3853.25 cm-1 View

Aqueous Solvation Energy at 298.15 K


Surface
Dipole
Translucent Molecule
PropertyValueUnit
Total Solvation Energy-14.17kJ mol-1
Polar Solvation Energy-20.69kJ mol-1
Nonpolar Solvation Energy6.52kJ mol-1
Surface Area80.57Å2
Charge of Molecule0
Dipole2.26Debye