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
Vibrational14.02J mol-1 K-1
Total (Trans. + Rot. + Vib.)273.67J mol-1 K-1
Other Properties
PropertyValueUnit
Heat of Formation-414.40kJ mol-1

Molecular Orbitals


Vibrational Frequencies


Vibration
Vectors
Balls
  • 1 41.29 cm-1 View
  • 2 399.14 cm-1 View
  • 3 426.31 cm-1 View
  • 4 522.73 cm-1 View
  • 5 570.45 cm-1 View
  • 6 939.98 cm-1 View
  • 7 999.59 cm-1 View
  • 8 1007.92 cm-1 View
  • 9 1278.98 cm-1 View
  • 10 1354.11 cm-1 View
  • 11 1386.17 cm-1 View
  • 12 1396.18 cm-1 View
  • 13 1448.45 cm-1 View
  • 14 1990.79 cm-1 View
  • 15 3082.82 cm-1 View
  • 16 3084.18 cm-1 View
  • 17 3178.31 cm-1 View
  • 18 3886.78 cm-1 View

Aqueous Solvation Energy at 298.15 K


Surface
Dipole
Translucent Molecule
PropertyValueUnit
Total Solvation Energy-25.81kJ mol-1
Polar Solvation Energy-33.28kJ mol-1
Nonpolar Solvation Energy7.48kJ mol-1
Surface Area71.60Å2
Charge of Molecule0
Dipole5.17Debye