titanium oxide
- Formula: OTi
- Molecular weight: 63.866
- IUPAC Standard InChI: InChI=1S/O.Ti
- IUPAC Standard InChIKey: OGIDPMRJRNCKJF-UHFFFAOYSA-N
- CAS Registry Number: 12137-20-1
- Chemical structure:
This structure is also available as a 2d Mol file or as a computed 3d SD file
The 3d structure may be viewed using Java or Javascript. - Other names: Titanium monoxide
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Liquid Phase Heat Capacity (Shomate Equation)
Go To: Top, References, Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Cp° = A + B*t + C*t2 + D*t3 +
E/t2
H° − H°298.15= A*t + B*t2/2 +
C*t3/3 + D*t4/4 − E/t + F − H
S° = A*ln(t) + B*t + C*t2/2 + D*t3/3 −
E/(2*t2) + G
Cp = heat capacity (cal/mol*K)
H° = standard enthalpy (kcal/mol)
S° = standard entropy (cal/mol*K)
t = temperature (K) / 1000.
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| Temperature (K) | 2023. - 4500. |
|---|---|
| A | 15.99998 |
| B | 0.000009 |
| C | -0.000002 |
| D | 1.655581×10-7 |
| E | 0.000012 |
| F | -125.7326 |
| G | 28.42973 |
| H | -118.0543 |
| Reference | Chase, 1998 |
| Comment | Data last reviewed in December, 1973 |
| Temperature (K) |
Cp (cal/mol*K) |
S° (cal/mol*K) |
-(G° - H°298.15)/T (cal/mol*K) |
H° - H°298.15 (kcal/mol) |
|---|---|---|---|---|
| 2023. | 16.00 | 39.70 | 27.50 | 24.69 |
| 2100. | 16.00 | 40.30 | 27.96 | 25.92 |
| 2200. | 16.00 | 41.05 | 28.54 | 27.52 |
| 2300. | 16.00 | 41.76 | 29.09 | 29.12 |
| 2400. | 16.00 | 42.44 | 29.64 | 30.72 |
| 2500. | 16.00 | 43.09 | 30.16 | 32.32 |
| 2600. | 16.00 | 43.72 | 30.67 | 33.92 |
| 2700. | 16.00 | 44.32 | 31.17 | 35.52 |
| 2800. | 16.00 | 44.90 | 31.65 | 37.12 |
| 2900. | 16.00 | 45.47 | 32.11 | 38.72 |
| 3000. | 16.00 | 46.01 | 32.57 | 40.32 |
| 3100. | 16.00 | 46.53 | 33.01 | 41.92 |
| 3200. | 16.00 | 47.04 | 33.44 | 43.52 |
| 3300. | 16.00 | 47.53 | 33.86 | 45.12 |
| 3400. | 16.00 | 48.01 | 34.27 | 46.72 |
| 3500. | 16.00 | 48.47 | 34.67 | 48.32 |
| 3600. | 16.00 | 48.92 | 35.06 | 49.92 |
| 3700. | 16.00 | 49.36 | 35.44 | 51.52 |
| 3800. | 16.00 | 49.79 | 35.81 | 53.12 |
| 3900. | 16.00 | 50.21 | 36.17 | 54.72 |
| 4000. | 16.00 | 50.61 | 36.53 | 56.32 |
| 4100. | 16.00 | 51.01 | 36.88 | 57.92 |
| 4200. | 16.00 | 51.39 | 37.22 | 59.52 |
| 4300. | 16.00 | 51.77 | 37.55 | 61.12 |
| 4400. | 16.00 | 52.14 | 37.88 | 62.72 |
| 4500. | 16.00 | 52.49 | 38.20 | 64.32 |
References
Go To: Top, Liquid Phase Heat Capacity (Shomate Equation), Notes
Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.
Chase, 1998
Chase, M.W., Jr.,
NIST-JANAF Themochemical Tables, Fourth Edition,
J. Phys. Chem. Ref. Data, Monograph 9, 1998, 1-1951. [all data]
Notes
Go To: Top, Liquid Phase Heat Capacity (Shomate Equation), References
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