Fluoroboroxin
- Formula: B3FH2O3
- Molecular weight: 101.445
- IUPAC Standard InChI: InChI=1S/B3FH2O3/c4-3-6-1-5-2-7-3/h1-2H
- IUPAC Standard InChIKey: AVJPXNSJQGEXRQ-UHFFFAOYSA-N
- CAS Registry Number: 57372-62-0
- Chemical structure:
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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) | 298. to 1200. | 1200. to 6000. |
|---|---|---|
| A | 4.319341 | 47.47230 |
| B | 80.49959 | 1.176480 |
| C | -58.19601 | -0.229716 |
| D | 15.65330 | 0.015478 |
| E | -0.071783 | -6.494900 |
| F | -386.6240 | -411.9300 |
| G | 58.51709 | 110.8780 |
| H | -382.0000 | -382.0000 |
| Reference | Chase, 1998 | Chase, 1998 |
| Comment | Data last reviewed in December, 1965 | Data last reviewed in December, 1965 |
| 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. | 22.75 | 75.23 | 75.25 | -0.00 |
| 300. | 22.86 | 75.39 | 75.25 | 0.04 |
| 400. | 27.76 | 82.66 | 76.21 | 2.58 |
| 500. | 31.69 | 89.29 | 78.17 | 5.56 |
| 600. | 34.85 | 95.36 | 80.54 | 8.89 |
| 700. | 37.38 | 100.9 | 83.06 | 12.51 |
| 800. | 39.38 | 106.1 | 85.62 | 16.35 |
| 900. | 40.95 | 110.8 | 88.16 | 20.37 |
| 1000. | 42.20 | 115.2 | 90.64 | 24.53 |
| 1100. | 43.23 | 119.2 | 93.06 | 28.80 |
| 1200. | 44.12 | 123.0 | 95.40 | 33.17 |
| Temperature (K) |
Cp (cal/mol*K) |
S° (cal/mol*K) |
-(G° - H°298.15)/T (cal/mol*K) |
H° - H°298.15 (kcal/mol) |
|---|---|---|---|---|
| 1200. | 44.07 | 123.0 | 95.40 | 33.17 |
| 1300. | 44.80 | 126.6 | 97.67 | 37.62 |
| 1400. | 45.40 | 129.9 | 99.85 | 42.13 |
| 1500. | 45.89 | 133.1 | 102.0 | 46.69 |
| 1600. | 46.29 | 136.1 | 104.0 | 51.30 |
| 1700. | 46.64 | 138.9 | 106.0 | 55.95 |
| 1800. | 46.93 | 141.6 | 107.9 | 60.63 |
| 1900. | 47.19 | 144.1 | 109.7 | 65.33 |
| 2000. | 47.41 | 146.5 | 111.5 | 70.06 |
| 2100. | 47.60 | 148.8 | 113.2 | 74.81 |
| 2200. | 47.77 | 151.1 | 114.9 | 79.58 |
| 2300. | 47.92 | 153.2 | 116.5 | 84.37 |
| 2400. | 48.06 | 155.2 | 118.1 | 89.17 |
| 2500. | 48.18 | 157.2 | 119.6 | 93.98 |
| 2600. | 48.29 | 159.1 | 121.1 | 98.80 |
| 2700. | 48.39 | 160.9 | 122.5 | 103.6 |
| 2800. | 48.48 | 162.7 | 123.9 | 108.5 |
| 2900. | 48.56 | 164.4 | 125.3 | 113.3 |
| 3000. | 48.63 | 166.0 | 126.6 | 118.2 |
| 3100. | 48.70 | 167.6 | 127.9 | 123.1 |
| 3200. | 48.76 | 169.2 | 129.2 | 127.9 |
| 3300. | 48.81 | 170.7 | 130.4 | 132.8 |
| 3400. | 48.86 | 172.1 | 131.6 | 137.7 |
| 3500. | 48.91 | 173.5 | 132.8 | 142.6 |
| 3600. | 48.95 | 174.9 | 134.0 | 147.5 |
| 3700. | 48.99 | 176.3 | 135.1 | 152.4 |
| 3800. | 49.03 | 177.6 | 136.2 | 157.3 |
| 3900. | 49.06 | 178.8 | 137.3 | 162.2 |
| 4000. | 49.09 | 180.1 | 138.3 | 167.1 |
| 4100. | 49.11 | 181.3 | 139.4 | 172.0 |
| 4200. | 49.14 | 182.5 | 140.4 | 176.9 |
| 4300. | 49.16 | 183.6 | 141.4 | 181.8 |
| 4400. | 49.18 | 184.8 | 142.3 | 186.7 |
| 4500. | 49.20 | 185.9 | 143.3 | 191.7 |
| 4600. | 49.22 | 187.0 | 144.2 | 196.6 |
| 4700. | 49.24 | 188.0 | 145.1 | 201.5 |
| 4800. | 49.26 | 189.1 | 146.1 | 206.4 |
| 4900. | 49.27 | 190.1 | 146.9 | 211.4 |
| 5000. | 49.29 | 191.1 | 147.8 | 216.3 |
| 5100. | 49.30 | 192.0 | 148.7 | 221.2 |
| 5200. | 49.31 | 193.0 | 149.5 | 226.1 |
| 5300. | 49.33 | 193.9 | 150.3 | 231.1 |
| 5400. | 49.34 | 194.9 | 151.2 | 236.0 |
| 5500. | 49.35 | 195.8 | 152.0 | 240.9 |
| 5600. | 49.37 | 196.7 | 152.8 | 245.9 |
| 5700. | 49.38 | 197.5 | 153.5 | 250.8 |
| 5800. | 49.40 | 198.4 | 154.3 | 255.8 |
| 5900. | 49.41 | 199.2 | 155.0 | 260.7 |
| 6000. | 49.42 | 200.1 | 155.8 | 265.6 |
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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