Butane

Molecule Viewer


Thermodynamics at 298.15 K and standard pressure


Enthalpy
PropertyValueUnit
Translational6.20kJ mol-1
Rotational3.72kJ mol-1
Vibrational349.71kJ mol-1
Total (Trans. + Rot. + Vib.)359.63kJ mol-1
Heat Capacity at Constant Pressure
PropertyValueUnit
Translational20.79J mol-1 K-1
Rotational12.47J mol-1 K-1
Vibrational57.48J mol-1 K-1
Total (Trans. + Rot. + Vib.)90.74J mol-1 K-1
Entropy
PropertyValueUnit
Translational159.40J mol-1 K-1
Rotational102.66J mol-1 K-1
Vibrational50.15J mol-1 K-1
Total (Trans. + Rot. + Vib.)312.22J mol-1 K-1
Other Properties
PropertyValueUnit
Heat of Formation-115.88kJ mol-1

Aqueous Solvation Energy at 298.15 K


Surface
Dipole
Translucent Molecule
PropertyValueUnit
Total Solvation Energy14.92kJ mol-1
Polar Solvation Energy-0.65kJ mol-1
Nonpolar Solvation Energy15.55kJ mol-1
Surface Area92.64Å2
Charge of Molecule0
Dipole0.03Debye