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 (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. to 1200. | 1200. to 6000. |
|---|---|---|
| A | 18.07212 | 198.6241 |
| B | 336.8103 | 4.922392 |
| C | -243.4921 | -0.961132 |
| D | 65.49341 | 0.064761 |
| E | -0.300340 | -27.17466 |
| F | -1617.635 | -1723.515 |
| G | 244.8355 | 463.9136 |
| H | -1598.288 | -1598.288 |
| Reference | Chase, 1998 | Chase, 1998 |
| Comment | Data last reviewed in December, 1965 | Data last reviewed in December, 1965 |
| 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. | 95.17 | 314.8 | 314.8 | -0.02 |
| 300. | 95.63 | 315.4 | 314.8 | 0.17 |
| 400. | 116.2 | 345.9 | 318.9 | 10.80 |
| 500. | 132.6 | 373.6 | 327.1 | 23.27 |
| 600. | 145.8 | 399.0 | 337.0 | 37.21 |
| 700. | 156.4 | 422.3 | 347.5 | 52.34 |
| 800. | 164.7 | 443.7 | 358.2 | 68.42 |
| 900. | 171.3 | 463.5 | 368.8 | 85.23 |
| 1000. | 176.6 | 481.9 | 379.2 | 102.6 |
| 1100. | 180.9 | 498.9 | 389.4 | 120.5 |
| 1200. | 184.6 | 514.8 | 399.2 | 138.8 |
| Temperature (K) |
Cp (J/mol*K) |
S° (J/mol*K) |
-(G° - H°298.15)/T (J/mol*K) |
H° - H°298.15 (kJ/mol) |
|---|---|---|---|---|
| 1200. | 184.4 | 514.8 | 399.2 | 138.8 |
| 1300. | 187.5 | 529.7 | 408.6 | 157.4 |
| 1400. | 189.9 | 543.7 | 417.8 | 176.3 |
| 1500. | 192.0 | 556.9 | 426.6 | 195.4 |
| 1600. | 193.7 | 569.3 | 435.2 | 214.7 |
| 1700. | 195.1 | 581.1 | 443.4 | 234.1 |
| 1800. | 196.4 | 592.3 | 451.4 | 253.7 |
| 1900. | 197.4 | 602.9 | 459.1 | 273.4 |
| 2000. | 198.3 | 613.1 | 466.5 | 293.1 |
| 2100. | 199.2 | 622.8 | 473.7 | 313.0 |
| 2200. | 199.9 | 632.1 | 480.7 | 333.0 |
| 2300. | 200.5 | 641.0 | 487.5 | 353.0 |
| 2400. | 201.1 | 649.5 | 494.1 | 373.1 |
| 2500. | 201.6 | 657.7 | 500.4 | 393.2 |
| 2600. | 202.0 | 665.6 | 506.6 | 413.4 |
| 2700. | 202.5 | 673.3 | 512.7 | 433.6 |
| 2800. | 202.8 | 680.6 | 518.5 | 453.9 |
| 2900. | 203.2 | 687.8 | 524.3 | 474.2 |
| 3000. | 203.5 | 694.7 | 529.8 | 494.5 |
| 3100. | 203.7 | 701.3 | 535.2 | 514.9 |
| 3200. | 204.0 | 707.8 | 540.5 | 535.3 |
| 3300. | 204.2 | 714.1 | 545.7 | 555.7 |
| 3400. | 204.4 | 720.2 | 550.7 | 576.1 |
| 3500. | 204.6 | 726.1 | 555.7 | 596.6 |
| 3600. | 204.8 | 731.9 | 560.5 | 617.0 |
| 3700. | 205.0 | 737.5 | 565.2 | 637.5 |
| 3800. | 205.1 | 743.0 | 569.8 | 658.0 |
| 3900. | 205.3 | 748.3 | 574.3 | 678.6 |
| 4000. | 205.4 | 753.5 | 578.7 | 699.1 |
| 4100. | 205.5 | 758.6 | 583.1 | 719.6 |
| 4200. | 205.6 | 763.5 | 587.3 | 740.2 |
| 4300. | 205.7 | 768.4 | 591.4 | 760.7 |
| 4400. | 205.8 | 773.1 | 595.5 | 781.3 |
| 4500. | 205.9 | 777.7 | 599.5 | 801.9 |
| 4600. | 205.9 | 782.2 | 603.4 | 822.5 |
| 4700. | 206.0 | 786.7 | 607.3 | 843.1 |
| 4800. | 206.1 | 791.0 | 611.1 | 863.7 |
| 4900. | 206.2 | 795.3 | 614.8 | 884.3 |
| 5000. | 206.2 | 799.4 | 618.4 | 904.9 |
| 5100. | 206.3 | 803.5 | 622.0 | 925.6 |
| 5200. | 206.3 | 807.5 | 625.6 | 946.2 |
| 5300. | 206.4 | 811.4 | 629.0 | 966.8 |
| 5400. | 206.4 | 815.3 | 632.4 | 987.5 |
| 5500. | 206.5 | 819.1 | 635.8 | 1008. |
| 5600. | 206.6 | 822.8 | 639.1 | 1029. |
| 5700. | 206.6 | 826.5 | 642.4 | 1049. |
| 5800. | 206.7 | 830.1 | 645.6 | 1070. |
| 5900. | 206.7 | 833.6 | 648.7 | 1091. |
| 6000. | 206.8 | 837.1 | 651.8 | 1111. |
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
- Data from NIST Standard Reference Database 69: NIST Chemistry WebBook
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