Nitric acid

Molecule Viewer


Thermodynamics at 298.15 K and standard pressure


Enthalpy
PropertyValueUnit
Translational6.20kJ mol-1
Rotational3.72kJ mol-1
Vibrational71.36kJ mol-1
Total (Trans. + Rot. + Vib.)81.27kJ mol-1
Heat Capacity at Constant Pressure
PropertyValueUnit
Translational20.79J mol-1 K-1
Rotational12.47J mol-1 K-1
Vibrational25.14J mol-1 K-1
Total (Trans. + Rot. + Vib.)58.40J mol-1 K-1
Entropy
PropertyValueUnit
Translational160.42J mol-1 K-1
Rotational97.44J mol-1 K-1
Vibrational13.26J mol-1 K-1
Total (Trans. + Rot. + Vib.)271.11J mol-1 K-1
Other Properties
PropertyValueUnit
Heat of Formation-158.82kJ mol-1

Molecular Orbitals


Vibrational Frequencies


Vibration
Vectors
Balls

Aqueous Solvation Energy at 298.15 K


Surface
Dipole
Translucent Molecule
PropertyValueUnit
Total Solvation Energy-27.53kJ mol-1
Polar Solvation Energy-33.47kJ mol-1
Nonpolar Solvation Energy5.94kJ mol-1
Surface Area71.03Å2
Charge of Molecule0
Dipole2.77Debye