Ethene

Molecule Viewer


Thermodynamics at 298.15 K and standard pressure


Enthalpy
PropertyValueUnit
Translational6.20kJ mol-1
Rotational3.72kJ mol-1
Vibrational131.43kJ mol-1
Total (Trans. + Rot. + Vib.)141.35kJ mol-1
Heat Capacity at Constant Pressure
PropertyValueUnit
Translational20.79J mol-1 K-1
Rotational12.47J mol-1 K-1
Vibrational10.22J mol-1 K-1
Total (Trans. + Rot. + Vib.)43.48J mol-1 K-1
Entropy
PropertyValueUnit
Translational150.32J mol-1 K-1
Rotational77.76J mol-1 K-1
Vibrational2.64J mol-1 K-1
Total (Trans. + Rot. + Vib.)230.72J mol-1 K-1
Other Properties
PropertyValueUnit
Heat of Formation69.54kJ mol-1

Molecular Orbitals


Vibrational Frequencies


Vibration
Vectors
Balls
  • 1 823.00 cm-1 View
  • 2 881.53 cm-1 View
  • 3 984.17 cm-1 View
  • 4 1054.81 cm-1 View
  • 5 1093.49 cm-1 View
  • 6 1306.88 cm-1 View
  • 7 1327.93 cm-1 View
  • 8 1828.70 cm-1 View
  • 9 3127.50 cm-1 View
  • 10 3136.32 cm-1 View
  • 11 3145.05 cm-1 View
  • 12 3156.11 cm-1 View