strontium bromide
- Formula: Br2Sr
- Molecular weight: 247.43
- CAS Registry Number: 10476-81-0
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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) | 930. - 3000. |
|---|---|
| A | 27.81809 |
| B | 4.928581×10-9 |
| C | -2.347970×10-9 |
| D | 3.665261×10-10 |
| E | 5.136781×10-10 |
| F | -179.4510 |
| G | 64.51391 |
| H | -168.5230 |
| Reference | Chase, 1998 |
| Comment | Data last reviewed in June, 1974 |
| Temperature (K) |
Cp (cal/mol*K) |
S° (cal/mol*K) |
-(G° - H°298.15)/T (cal/mol*K) |
H° - H°298.15 (kcal/mol) |
|---|---|---|---|---|
| 930. | 27.82 | 62.50 | 46.43 | 14.94 |
| 1000. | 27.82 | 64.51 | 47.62 | 16.89 |
| 1100. | 27.82 | 67.17 | 49.28 | 19.67 |
| 1200. | 27.82 | 69.59 | 50.87 | 22.45 |
| 1300. | 27.82 | 71.81 | 52.40 | 25.24 |
| 1400. | 27.82 | 73.87 | 53.86 | 28.02 |
| 1500. | 27.82 | 75.79 | 55.26 | 30.80 |
| 1600. | 27.82 | 77.59 | 56.60 | 33.58 |
| 1700. | 27.82 | 79.27 | 57.89 | 36.36 |
| 1800. | 27.82 | 80.87 | 59.12 | 39.14 |
| 1900. | 27.82 | 82.37 | 60.30 | 41.93 |
| 2000. | 27.82 | 83.80 | 61.44 | 44.71 |
| 2100. | 27.82 | 85.15 | 62.54 | 47.49 |
| 2200. | 27.82 | 86.45 | 63.60 | 50.27 |
| 2300. | 27.82 | 87.68 | 64.62 | 53.05 |
| 2400. | 27.82 | 88.87 | 65.60 | 55.84 |
| 2500. | 27.82 | 90.00 | 66.56 | 58.62 |
| 2600. | 27.82 | 91.09 | 67.48 | 61.40 |
| 2700. | 27.82 | 92.14 | 68.37 | 64.18 |
| 2800. | 27.82 | 93.16 | 69.24 | 66.96 |
| 2900. | 27.82 | 94.13 | 70.08 | 69.74 |
| 3000. | 27.82 | 95.08 | 70.90 | 72.53 |
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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