Acetic acid
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![](http://legacy.molcalc.org/data/8bde10e4af32db104f1b719357fd674d/thumbnail.png)
Thermodynamics at 298.15 K and standard pressure
Enthalpy | ||
Property | Value | Unit |
Translational | 6.20 | kJ mol-1 |
Rotational | 3.72 | kJ mol-1 |
Vibrational | 164.21 | kJ mol-1 |
Total (Trans. + Rot. + Vib.) | 174.12 | kJ mol-1 |
Heat Capacity at Constant Pressure | ||
Property | Value | Unit |
Translational | 20.79 | J mol-1 K-1 |
Rotational | 12.47 | J mol-1 K-1 |
Vibrational | 29.19 | J mol-1 K-1 |
Total (Trans. + Rot. + Vib.) | 62.45 | J mol-1 K-1 |
Entropy | ||
Property | Value | Unit |
Translational | 159.81 | J mol-1 K-1 |
Rotational | 99.83 | J mol-1 K-1 |
Vibrational | 14.03 | J mol-1 K-1 |
Total (Trans. + Rot. + Vib.) | 273.67 | J mol-1 K-1 |
Other Properties | ||
Property | Value | Unit |
Heat of Formation | -414.41 | kJ mol-1 |
Aqueous Solvation Energy at 298.15 K
Surface |
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Dipole |
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Translucent Molecule |
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Property | Value | Unit |
Total Solvation Energy | -26.63 | kJ mol-1 |
Polar Solvation Energy | -33.80 | kJ mol-1 |
Nonpolar Solvation Energy | 7.15 | kJ mol-1 |
Surface Area | 78.35 | Å2 |
Charge of Molecule | 0 | |
Dipole | 5.19 | Debye |