Pentane

Molecule Viewer


Thermodynamics at 298.15 K and standard pressure


Enthalpy
PropertyValueUnit
Translational6.20kJ mol-1
Rotational3.72kJ mol-1
Vibrational426.85kJ mol-1
Total (Trans. + Rot. + Vib.)436.76kJ mol-1
Heat Capacity at Constant Pressure
PropertyValueUnit
Translational20.79J mol-1 K-1
Rotational12.47J mol-1 K-1
Vibrational77.85J mol-1 K-1
Total (Trans. + Rot. + Vib.)111.11J mol-1 K-1
Entropy
PropertyValueUnit
Translational162.10J mol-1 K-1
Rotational108.90J mol-1 K-1
Vibrational69.60J mol-1 K-1
Total (Trans. + Rot. + Vib.)340.60J mol-1 K-1
Other Properties
PropertyValueUnit
Heat of Formation-144.11kJ mol-1

Molecular Orbitals


Aqueous Solvation Energy at 298.15 K


Surface
Dipole
Translucent Molecule
PropertyValueUnit
Total Solvation Energy18.30kJ mol-1
Polar Solvation Energy-0.71kJ mol-1
Nonpolar Solvation Energy18.98kJ mol-1
Surface Area101.19Å2
Charge of Molecule0
Dipole0.00Debye