Propan-2-one

Molecule Viewer


Thermodynamics at 298.15 K and standard pressure


Enthalpy
PropertyValueUnit
Translational6.20kJ mol-1
Rotational3.72kJ mol-1
Vibrational226.76kJ mol-1
Total (Trans. + Rot. + Vib.)236.68kJ mol-1
Heat Capacity at Constant Pressure
PropertyValueUnit
Translational20.79J mol-1 K-1
Rotational12.47J mol-1 K-1
Vibrational44.55J mol-1 K-1
Total (Trans. + Rot. + Vib.)77.81J mol-1 K-1
Entropy
PropertyValueUnit
Translational159.39J mol-1 K-1
Rotational100.97J mol-1 K-1
Vibrational40.28J mol-1 K-1
Total (Trans. + Rot. + Vib.)300.64J mol-1 K-1
Other Properties
PropertyValueUnit
Heat of Formation-222.86kJ mol-1

Molecular Orbitals


Vibrational Frequencies


Vibration
Vectors
Balls
  • 1 90.73 cm-1 View
  • 2 118.53 cm-1 View
  • 3 390.08 cm-1 View
  • 4 522.50 cm-1 View
  • 5 537.68 cm-1 View
  • 6 891.78 cm-1 View
  • 7 928.56 cm-1 View
  • 8 943.24 cm-1 View
  • 9 1033.74 cm-1 View
  • 10 1060.35 cm-1 View
  • 11 1274.52 cm-1 View
  • 12 1373.99 cm-1 View
  • 13 1385.03 cm-1 View
  • 14 1391.87 cm-1 View
  • 15 1396.23 cm-1 View
  • 16 1399.35 cm-1 View
  • 17 1411.39 cm-1 View
  • 18 1978.99 cm-1 View
  • 19 3082.31 cm-1 View
  • 20 3083.24 cm-1 View
  • 21 3089.78 cm-1 View
  • 22 3091.49 cm-1 View
  • 23 3180.33 cm-1 View
  • 24 3181.40 cm-1 View