Propane
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 | 273.28 | kJ mol-1 |
| Total (Trans. + Rot. + Vib.) | 283.19 | 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 | 37.38 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 70.64 | J mol-1 K-1 |
| Entropy | ||
| Property | Value | Unit |
| Translational | 155.96 | J mol-1 K-1 |
| Rotational | 94.72 | J mol-1 K-1 |
| Vibrational | 26.06 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 276.74 | J mol-1 K-1 |
| Other Properties | ||
| Property | Value | Unit |
| Heat of Formation | -98.74 | kJ mol-1 |
Vibrational Frequencies
| Vibration |
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| Vectors |
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| Balls |
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- 1 176.57 cm-1 View
- 2 210.79 cm-1 View
- 3 410.85 cm-1 View
- 4 802.67 cm-1 View
- 5 936.10 cm-1 View
- 6 955.83 cm-1 View
- 7 966.99 cm-1 View
- 8 1128.00 cm-1 View
- 9 1133.04 cm-1 View
- 10 1135.47 cm-1 View
- 11 1157.04 cm-1 View
- 12 1316.30 cm-1 View
- 13 1383.04 cm-1 View
- 14 1405.51 cm-1 View
- 15 1410.29 cm-1 View
- 16 1411.47 cm-1 View
- 17 1413.08 cm-1 View
- 18 1427.34 cm-1 View
- 19 1430.16 cm-1 View
- 20 2956.87 cm-1 View
- 21 3038.60 cm-1 View
- 22 3078.65 cm-1 View
- 23 3079.53 cm-1 View
- 24 3084.45 cm-1 View
- 25 3086.36 cm-1 View
- 26 3181.44 cm-1 View
- 27 3182.77 cm-1 View