strontium sulphide
- Formula: SSr
- Molecular weight: 119.69
- IUPAC Standard InChI: InChI=1S/S.Sr
- IUPAC Standard InChIKey: XXCMBPUMZXRBTN-UHFFFAOYSA-N
- CAS Registry Number: 1314-96-1
- Chemical structure:
This structure is also available as a 2d Mol file - Other names: Strontium sulfide
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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 (J/mol*K)
H° = standard enthalpy (kJ/mol)
S° = standard entropy (J/mol*K)
t = temperature (K) / 1000.
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| Temperature (K) | 298. - 3000. |
|---|---|
| A | 48.78126 |
| B | 9.579728 |
| C | -2.396596 |
| D | 0.404882 |
| E | -0.253551 |
| F | -484.4361 |
| G | 123.1761 |
| H | -468.6080 |
| Reference | Chase, 1998 |
| Comment | Data last reviewed in September, 1977 |
| Temperature (K) |
Cp (J/mol*K) |
S° (J/mol*K) |
-(G° - H°298.15)/T (J/mol*K) |
H° - H°298.15 (kJ/mol) |
|---|---|---|---|---|
| 298. | 48.58 | 68.30 | 68.42 | -0.04 |
| 300. | 48.63 | 68.62 | 68.42 | 0.06 |
| 400. | 50.67 | 82.92 | 70.33 | 5.04 |
| 500. | 52.01 | 94.38 | 74.03 | 10.17 |
| 600. | 53.05 | 104.0 | 78.24 | 15.43 |
| 700. | 53.93 | 112.2 | 82.52 | 20.78 |
| 800. | 54.72 | 119.5 | 86.69 | 26.21 |
| 900. | 55.44 | 125.9 | 90.70 | 31.72 |
| 1000. | 56.12 | 131.8 | 94.52 | 37.30 |
| 1100. | 56.75 | 137.2 | 98.16 | 42.94 |
| 1200. | 57.35 | 142.2 | 101.6 | 48.65 |
| 1300. | 57.92 | 146.8 | 104.9 | 54.41 |
| 1400. | 58.48 | 151.1 | 108.1 | 60.23 |
| 1500. | 59.01 | 155.1 | 111.1 | 66.11 |
| 1600. | 59.53 | 159.0 | 113.9 | 72.03 |
| 1700. | 60.04 | 162.6 | 116.7 | 78.01 |
| 1800. | 60.54 | 166.0 | 119.3 | 84.04 |
| 1900. | 61.04 | 169.3 | 121.9 | 90.12 |
| 2000. | 61.53 | 172.5 | 124.3 | 96.25 |
| 2100. | 62.02 | 175.5 | 126.7 | 102.4 |
| 2200. | 62.52 | 178.4 | 129.0 | 108.7 |
| 2300. | 63.01 | 181.2 | 131.2 | 114.9 |
| 2400. | 63.52 | 183.9 | 133.3 | 121.3 |
| 2500. | 64.04 | 186.5 | 135.4 | 127.6 |
| 2600. | 64.57 | 189.0 | 137.4 | 134.1 |
| 2700. | 65.11 | 191.4 | 139.4 | 140.5 |
| 2800. | 65.67 | 193.8 | 141.3 | 147.1 |
| 2900. | 66.25 | 196.1 | 143.1 | 153.7 |
| 3000. | 66.85 | 198.4 | 144.9 | 160.3 |
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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