Acetic acid
Molecule Viewer
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.) | 174.13 | 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 | 14.04 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 273.68 | J mol-1 K-1 |
| Other Properties | ||
| Property | Value | Unit |
| Heat of Formation | -414.41 | kJ mol-1 |
Vibrational Frequencies
| Vibration |
|
| Vectors |
|
| Balls |
|
- 1 36.77 cm-1 View
- 2 398.30 cm-1 View
- 3 426.30 cm-1 View
- 4 522.78 cm-1 View
- 5 570.61 cm-1 View
- 6 940.03 cm-1 View
- 7 999.59 cm-1 View
- 8 1007.93 cm-1 View
- 9 1279.26 cm-1 View
- 10 1354.13 cm-1 View
- 11 1386.24 cm-1 View
- 12 1396.14 cm-1 View
- 13 1448.49 cm-1 View
- 14 1990.63 cm-1 View
- 15 3082.83 cm-1 View
- 16 3084.08 cm-1 View
- 17 3178.31 cm-1 View
- 18 3886.95 cm-1 View
Aqueous Solvation Energy at 298.15 K
| Surface |
|
| Dipole |
|
| Translucent Molecule |
|
| Property | Value | Unit |
| Total Solvation Energy | -26.87 | kJ mol-1 |
| Polar Solvation Energy | -33.73 | kJ mol-1 |
| Nonpolar Solvation Energy | 6.86 | kJ mol-1 |
| Surface Area | 77.83 | Å2 |
| Charge of Molecule | 0 | |
| Dipole | 5.19 | Debye |