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
Vibrational29.18J mol-1 K-1
Total (Trans. + Rot. + Vib.)62.44J mol-1 K-1
Entropy
PropertyValueUnit
Translational159.81J mol-1 K-1
Rotational99.83J mol-1 K-1
Vibrational14.01J mol-1 K-1
Total (Trans. + Rot. + Vib.)273.65J mol-1 K-1
Other Properties
PropertyValueUnit
Heat of Formation-414.39kJ mol-1

Molecular Orbitals


Vibrational Frequencies


Vibration
Vectors
Balls
  • 1 37.01 cm-1 View
  • 2 400.12 cm-1 View
  • 3 426.31 cm-1 View
  • 4 522.69 cm-1 View
  • 5 570.46 cm-1 View
  • 6 939.93 cm-1 View
  • 7 999.60 cm-1 View
  • 8 1007.92 cm-1 View
  • 9 1279.07 cm-1 View
  • 10 1354.16 cm-1 View
  • 11 1386.01 cm-1 View
  • 12 1396.25 cm-1 View
  • 13 1448.36 cm-1 View
  • 14 1990.69 cm-1 View
  • 15 3082.63 cm-1 View
  • 16 3084.18 cm-1 View
  • 17 3178.20 cm-1 View
  • 18 3886.68 cm-1 View

Aqueous Solvation Energy at 298.15 K


Surface
Dipole
Translucent Molecule
PropertyValueUnit
Total Solvation Energy-26.88kJ mol-1
Polar Solvation Energy-33.81kJ mol-1
Nonpolar Solvation Energy6.90kJ mol-1
Surface Area77.23Å2
Charge of Molecule0
Dipole5.18Debye