Propane

Molecule Viewer


Thermodynamics at 298.15 K and standard pressure


Enthalpy
PropertyValueUnit
Translational6.20kJ mol-1
Rotational3.72kJ mol-1
Vibrational273.27kJ mol-1
Total (Trans. + Rot. + Vib.)283.19kJ mol-1
Heat Capacity at Constant Pressure
PropertyValueUnit
Translational20.79J mol-1 K-1
Rotational12.47J mol-1 K-1
Vibrational37.39J mol-1 K-1
Total (Trans. + Rot. + Vib.)70.65J mol-1 K-1
Entropy
PropertyValueUnit
Translational155.96J mol-1 K-1
Rotational94.72J mol-1 K-1
Vibrational26.10J mol-1 K-1
Total (Trans. + Rot. + Vib.)276.78J mol-1 K-1
Other Properties
PropertyValueUnit
Heat of Formation-98.71kJ mol-1

Molecular Orbitals


Vibrational Frequencies


Vibration
Vectors
Balls
  • 1 176.41 cm-1 View
  • 2 209.99 cm-1 View
  • 3 410.67 cm-1 View
  • 4 802.55 cm-1 View
  • 5 935.99 cm-1 View
  • 6 955.82 cm-1 View
  • 7 966.97 cm-1 View
  • 8 1127.95 cm-1 View
  • 9 1133.01 cm-1 View
  • 10 1135.48 cm-1 View
  • 11 1156.98 cm-1 View
  • 12 1316.30 cm-1 View
  • 13 1382.90 cm-1 View
  • 14 1405.63 cm-1 View
  • 15 1410.36 cm-1 View
  • 16 1411.52 cm-1 View
  • 17 1413.11 cm-1 View
  • 18 1427.18 cm-1 View
  • 19 1430.27 cm-1 View
  • 20 2957.06 cm-1 View
  • 21 3038.49 cm-1 View
  • 22 3078.64 cm-1 View
  • 23 3079.50 cm-1 View
  • 24 3084.35 cm-1 View
  • 25 3086.27 cm-1 View
  • 26 3181.54 cm-1 View
  • 27 3182.87 cm-1 View