titanium nitride
- Formula: NTi
- Molecular weight: 61.874
- IUPAC Standard InChI: InChI=1S/N.Ti
- IUPAC Standard InChIKey: NRTOMJZYCJJWKI-UHFFFAOYSA-N
- CAS Registry Number: 25583-20-4
- 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 mononitride
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Solid 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) | 298. - 3220. |
|---|---|
| A | 12.04760 |
| B | 0.142569 |
| C | 0.703814 |
| D | -0.072900 |
| E | -0.289120 |
| F | -85.27041 |
| G | 20.12440 |
| H | -80.70010 |
| Reference | Chase, 1998 |
| Comment | Data last reviewed in June, 1968 |
| Temperature (K) |
Cp (cal/mol*K) |
S° (cal/mol*K) |
-(G° - H°298.15)/T (cal/mol*K) |
H° - H°298.15 (kcal/mol) |
|---|---|---|---|---|
| 298. | 8.89 | 7.24 | 7.23 | 0.00 |
| 300. | 8.94 | 7.30 | 7.23 | 0.02 |
| 400. | 10.41 | 10.10 | 7.61 | 1.0 |
| 500. | 11.13 | 12.51 | 8.35 | 2.08 |
| 600. | 11.57 | 14.58 | 9.22 | 3.21 |
| 700. | 11.88 | 16.39 | 10.12 | 4.39 |
| 800. | 12.12 | 17.99 | 11.00 | 5.59 |
| 900. | 12.34 | 19.43 | 11.86 | 6.81 |
| 1000. | 12.53 | 20.74 | 12.69 | 8.05 |
| 1100. | 12.72 | 21.94 | 13.47 | 9.32 |
| 1200. | 12.91 | 23.06 | 14.23 | 10.60 |
| 1300. | 13.09 | 24.10 | 14.95 | 11.90 |
| 1400. | 13.28 | 25.07 | 15.63 | 13.22 |
| 1500. | 13.47 | 26.00 | 16.29 | 14.55 |
| 1600. | 13.67 | 26.87 | 16.93 | 15.91 |
| 1700. | 13.87 | 27.71 | 17.54 | 17.29 |
| 1800. | 14.07 | 28.51 | 18.13 | 18.68 |
| 1900. | 14.28 | 29.27 | 18.69 | 20.10 |
| 2000. | 14.49 | 30.01 | 19.24 | 21.54 |
| 2100. | 14.71 | 30.72 | 19.77 | 23.00 |
| 2200. | 14.93 | 31.41 | 20.28 | 24.48 |
| 2300. | 15.16 | 32.08 | 20.78 | 25.99 |
| 2400. | 15.39 | 32.73 | 21.27 | 27.51 |
| 2500. | 15.62 | 33.36 | 21.74 | 29.06 |
| 2600. | 15.85 | 33.98 | 22.20 | 30.64 |
| 2700. | 16.09 | 34.58 | 22.64 | 32.23 |
| 2800. | 16.33 | 35.17 | 23.08 | 33.85 |
| 2900. | 16.57 | 35.75 | 23.51 | 35.50 |
| 3000. | 16.81 | 36.31 | 23.93 | 37.17 |
| 3100. | 17.05 | 36.87 | 24.33 | 38.86 |
| 3200. | 17.29 | 37.42 | 24.73 | 40.58 |
References
Go To: Top, Solid 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, Solid Phase Heat Capacity (Shomate Equation), References
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