lithium metaborate
- Formula: BLiO2
- Molecular weight: 49.751
- CAS Registry Number: 13453-69-5
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Gas 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) | 3000. to 6000. |
|---|---|
| A | 19.42780 |
| B | 0.237127 |
| C | -0.046347 |
| D | 0.003124 |
| E | -1.399420 |
| F | -163.8390 |
| G | 84.35490 |
| H | -154.6000 |
| Reference | Chase, 1998 |
| Comment | Data last reviewed in June, 1971 |
| Temperature (K) |
Cp (cal/mol*K) |
S° (cal/mol*K) |
-(G° - H°298.15)/T (cal/mol*K) |
H° - H°298.15 (kcal/mol) |
|---|---|---|---|---|
| 3000. | 19.65 | 106.3 | 89.57 | 50.22 |
| 3100. | 19.66 | 107.0 | 90.12 | 52.19 |
| 3200. | 19.68 | 107.6 | 90.65 | 54.16 |
| 3300. | 19.69 | 108.2 | 91.17 | 56.13 |
| 3400. | 19.70 | 108.8 | 91.68 | 58.09 |
| 3500. | 19.71 | 109.3 | 92.18 | 60.07 |
| 3600. | 19.72 | 109.9 | 92.66 | 62.04 |
| 3700. | 19.73 | 110.4 | 93.14 | 64.01 |
| 3800. | 19.73 | 111.0 | 93.60 | 65.98 |
| 3900. | 19.74 | 111.5 | 94.05 | 67.96 |
| 4000. | 19.75 | 112.0 | 94.49 | 69.93 |
| 4100. | 19.75 | 112.5 | 94.93 | 71.91 |
| 4200. | 19.76 | 112.9 | 95.35 | 73.88 |
| 4300. | 19.76 | 113.4 | 95.76 | 75.86 |
| 4400. | 19.77 | 113.9 | 96.17 | 77.83 |
| 4500. | 19.77 | 114.3 | 96.57 | 79.81 |
| 4600. | 19.78 | 114.7 | 96.96 | 81.79 |
| 4700. | 19.78 | 115.2 | 97.34 | 83.77 |
| 4800. | 19.78 | 115.6 | 97.72 | 85.74 |
| 4900. | 19.79 | 116.0 | 98.08 | 87.72 |
| 5000. | 19.79 | 116.4 | 98.45 | 89.70 |
| 5100. | 19.79 | 116.8 | 98.80 | 91.68 |
| 5200. | 19.80 | 117.2 | 99.15 | 93.66 |
| 5300. | 19.80 | 117.5 | 99.50 | 95.64 |
| 5400. | 19.80 | 117.9 | 99.83 | 97.62 |
| 5500. | 19.80 | 118.3 | 100.2 | 99.60 |
| 5600. | 19.81 | 118.6 | 100.5 | 101.6 |
| 5700. | 19.81 | 119.0 | 100.8 | 103.6 |
| 5800. | 19.81 | 119.3 | 101.1 | 105.5 |
| 5900. | 19.82 | 119.7 | 101.4 | 107.5 |
| 6000. | 19.82 | 120.0 | 101.7 | 109.5 |
References
Go To: Top, Gas 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, Gas Phase Heat Capacity (Shomate Equation), References
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