Propanoic 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 | 243.18 | kJ mol-1 |
| Total (Trans. + Rot. + Vib.) | 253.10 | 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 | 57.47 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 90.73 | J mol-1 K-1 |
| Entropy | ||
| Property | Value | Unit |
| Translational | 162.43 | J mol-1 K-1 |
| Rotational | 106.66 | J mol-1 K-1 |
| Vibrational | 54.33 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 323.42 | J mol-1 K-1 |
| Other Properties | ||
| Property | Value | Unit |
| Heat of Formation | -444.39 | kJ mol-1 |
Vibrational Frequencies
| Vibration |
|
| Vectors |
|
| Balls |
|
- 1 34.71 cm-1 View
- 2 177.47 cm-1 View
- 3 262.05 cm-1 View
- 4 404.78 cm-1 View
- 5 491.06 cm-1 View
- 6 527.81 cm-1 View
- 7 587.35 cm-1 View
- 8 839.10 cm-1 View
- 9 876.09 cm-1 View
- 10 1032.61 cm-1 View
- 11 1057.88 cm-1 View
- 12 1122.09 cm-1 View
- 13 1139.89 cm-1 View
- 14 1230.08 cm-1 View
- 15 1283.93 cm-1 View
- 16 1367.22 cm-1 View
- 17 1399.72 cm-1 View
- 18 1407.29 cm-1 View
- 19 1408.64 cm-1 View
- 20 1457.69 cm-1 View
- 21 1979.11 cm-1 View
- 22 2953.12 cm-1 View
- 23 3030.80 cm-1 View
- 24 3084.95 cm-1 View
- 25 3087.06 cm-1 View
- 26 3183.74 cm-1 View
- 27 3852.83 cm-1 View
Aqueous Solvation Energy at 298.15 K
| Surface |
|
| Dipole |
|
| Translucent Molecule |
|
| Property | Value | Unit |
| Total Solvation Energy | -4.11 | kJ mol-1 |
| Polar Solvation Energy | -19.08 | kJ mol-1 |
| Nonpolar Solvation Energy | 14.96 | kJ mol-1 |
| Surface Area | 86.86 | Å2 |
| Charge of Molecule | 0 | |
| Dipole | 2.26 | Debye |