Nitrous acid

Molecule Viewer


Thermodynamics at 298.15 K and standard pressure


Enthalpy
PropertyValueUnit
Translational6.20kJ mol-1
Rotational3.72kJ mol-1
Vibrational57.24kJ mol-1
Total (Trans. + Rot. + Vib.)67.16kJ mol-1
Heat Capacity at Constant Pressure
PropertyValueUnit
Translational20.79J mol-1 K-1
Rotational12.47J mol-1 K-1
Vibrational12.68J mol-1 K-1
Total (Trans. + Rot. + Vib.)45.94J mol-1 K-1
Entropy
PropertyValueUnit
Translational156.76J mol-1 K-1
Rotational86.32J mol-1 K-1
Vibrational6.01J mol-1 K-1
Total (Trans. + Rot. + Vib.)249.09J mol-1 K-1
Other Properties
PropertyValueUnit
Heat of Formation-62.19kJ mol-1

Molecular Orbitals


Aqueous Solvation Energy at 298.15 K


Surface
Dipole
Translucent Molecule
PropertyValueUnit
Total Solvation Energy-9.53kJ mol-1
Polar Solvation Energy-14.15kJ mol-1
Nonpolar Solvation Energy4.64kJ mol-1
Surface Area62.97Å2
Charge of Molecule0
Dipole2.55Debye