Ethylbenzene
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 | 418.91 | kJ mol-1 |
| Total (Trans. + Rot. + Vib.) | 428.82 | 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 | 93.13 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 126.39 | J mol-1 K-1 |
| Entropy | ||
| Property | Value | Unit |
| Translational | 166.92 | J mol-1 K-1 |
| Rotational | 117.33 | J mol-1 K-1 |
| Vibrational | 73.77 | J mol-1 K-1 |
| Total (Trans. + Rot. + Vib.) | 358.01 | J mol-1 K-1 |
| Other Properties | ||
| Property | Value | Unit |
| Heat of Formation | 39.62 | kJ mol-1 |
Vibrational Frequencies
| Vibration |
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| Vectors |
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| Balls |
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- 1 46.55 cm-1 View
- 2 137.10 cm-1 View
- 3 178.35 cm-1 View
- 4 299.99 cm-1 View
- 5 357.53 cm-1 View
- 6 366.54 cm-1 View
- 7 488.18 cm-1 View
- 8 558.56 cm-1 View
- 9 629.25 cm-1 View
- 10 658.94 cm-1 View
- 11 776.30 cm-1 View
- 12 833.06 cm-1 View
- 13 841.89 cm-1 View
- 14 848.24 cm-1 View
- 15 932.86 cm-1 View
- 16 976.83 cm-1 View
- 17 1005.24 cm-1 View
- 18 1014.57 cm-1 View
- 19 1027.83 cm-1 View
- 20 1056.03 cm-1 View
- 21 1101.71 cm-1 View
- 22 1114.15 cm-1 View
- 23 1116.52 cm-1 View
- 24 1124.48 cm-1 View
- 25 1153.09 cm-1 View
- 26 1155.08 cm-1 View
- 27 1222.57 cm-1 View
- 28 1271.00 cm-1 View
- 29 1314.17 cm-1 View
- 30 1367.38 cm-1 View
- 31 1403.20 cm-1 View
- 32 1410.44 cm-1 View
- 33 1416.37 cm-1 View
- 34 1420.13 cm-1 View
- 35 1542.36 cm-1 View
- 36 1606.53 cm-1 View
- 37 1782.43 cm-1 View
- 38 1800.00 cm-1 View
- 39 2949.50 cm-1 View
- 40 3028.00 cm-1 View
- 41 3052.10 cm-1 View
- 42 3052.96 cm-1 View
- 43 3061.31 cm-1 View
- 44 3068.84 cm-1 View
- 45 3080.44 cm-1 View
- 46 3080.92 cm-1 View
- 47 3087.21 cm-1 View
- 48 3181.90 cm-1 View