Formic acid

Molecule Viewer


Thermodynamics at 298.15 K and standard pressure


Enthalpy
PropertyValueUnit
Translational6.20kJ mol-1
Rotational3.72kJ mol-1
Vibrational87.40kJ mol-1
Total (Trans. + Rot. + Vib.)97.32kJ mol-1
Heat Capacity at Constant Pressure
PropertyValueUnit
Translational20.79J mol-1 K-1
Rotational12.47J mol-1 K-1
Vibrational14.63J mol-1 K-1
Total (Trans. + Rot. + Vib.)47.88J mol-1 K-1
Entropy
PropertyValueUnit
Translational156.50J mol-1 K-1
Rotational88.14J mol-1 K-1
Vibrational6.09J mol-1 K-1
Total (Trans. + Rot. + Vib.)250.73J mol-1 K-1
Other Properties
PropertyValueUnit
Heat of Formation-394.46kJ mol-1