Pentane

Molecule Viewer


Thermodynamics at 298.15 K and standard pressure


Enthalpy
PropertyValueUnit
Translational6.20kJ mol-1
Rotational3.72kJ mol-1
Vibrational426.37kJ mol-1
Total (Trans. + Rot. + Vib.)436.28kJ mol-1
Heat Capacity at Constant Pressure
PropertyValueUnit
Translational20.79J mol-1 K-1
Rotational12.47J mol-1 K-1
Vibrational77.88J mol-1 K-1
Total (Trans. + Rot. + Vib.)111.14J mol-1 K-1
Entropy
PropertyValueUnit
Translational162.10J mol-1 K-1
Rotational109.21J mol-1 K-1
Vibrational71.43J mol-1 K-1
Total (Trans. + Rot. + Vib.)342.73J mol-1 K-1
Other Properties
PropertyValueUnit
Heat of Formation-141.97kJ mol-1

Aqueous Solvation Energy at 298.15 K


Surface
Dipole
Translucent Molecule
PropertyValueUnit
Total Solvation Energy20.67kJ mol-1
Polar Solvation Energy-0.60kJ mol-1
Nonpolar Solvation Energy21.28kJ mol-1
Surface Area91.49Å2
Charge of Molecule0
Dipole0.01Debye