STANDARD THERMODYNAMIC PROPERTIES OF CHEMICAL SUBSTANCES

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STANDARD THERMODYNAMIC PROPERTIES OF CHEMICAL SUBSTANCES

This table gives the standard state chemical thermodynamicproperties of about 2500 individual substances in the crystalline,liquid, and gaseous states. Substances are listed by molecular for-mula in a modified Hill order; all substances not containing car-bon appear first, followed by those that contain carbon. Theproperties tabulated are:ΔfH°ΔfG°S°Cp

Standard molar enthalpy (heat) of formation at 298.15 Kin kJ/mol

Standard molar Gibbs energy of formation at 298.15 Kin kJ/mol

Standard molar entropy at 298.15 K in J/mol K

Molar heat capacity at constant pressure at 298.15 K inJ/mol K

References

1. Cox, J. D., Wagman, D. D., and Medvedev, V. A., CODATA Key Valuesfor Thermodynamics, Hemisphere Publishing Corp., New York, 1989. 2. Wagman, D. D., Evans, W. H., Parker, V. B., Schumm, R. H., Halow, I.,Bailey, S. M., Churney, K. L., and Nuttall, R. L., The NBS Tables ofChemical Thermodynamic Properties, J. Phys. Chem. Ref. Data, Vol.11, Suppl. 2, 1982.

3. Chase, M. W., Davies, C. A., Downey, J. R., Frurip, D. J., McDonald, R.A., and Syverud, A. N., JANAF Thermochemical Tables, Third Edi-tion, J. Phys. Chem. Ref. Data, Vol. 14, Suppl.1, 1985.

4. Chase, M. W., NIST-JANAF Thermochemical Tables, Fourth Edition,J. Phys. Chem. Ref. Data, Monograph 9, 1998.

5. Daubert, T. E., Danner, R. P., Sibul, H. M., and Stebbins, C. C., Physi-cal and Thermodynamic Properties of Pure Compounds: Data Com-pilation, extant 1994 (core with 4 supplements), Taylor & Francis,Bristol, PA.

6. Pedley, J. B., Naylor, R. D., and Kirby, S. P., Thermochemical Data ofOrganic Compounds, Second Edition, Chapman & Hall, London, 1986.

7. Pedley, J. B., Thermochemical Data and Structures of Organic Com-pounds, Thermodynamic Research Center, Texas A & M University,College Station, TX, 1994.

8. Domalski, E. S., and Hearing, E. D., Heat Capacities and Entropies ofOrganic Compounds in the Condensed Phase, Volume III, J. Phys.Chem. Ref. Data, 25, 1-525, 1996.

9. Zabransky, M., Ruzicka , V., Majer, V., and Domalski, E. S., HeatCapacity of Liquids, J. Phys. Chem. Ref. Data, Monograph No. 6,1996.

10. Gurvich, L. V., Veyts, I.V., and Alcock, C. B., Thermodynamic Proper-ties of Individual Substances, Fourth Edition, Vol. 1, Hemisphere Pub-lishing Corp., New York, 1989.

11. Gurvich, L. V., Veyts, I.V., and Alcock, C. B., Thermodynamic Proper-ties of Individual Substances, Fourth Edition, Vol. 3, CRC Press, BocaRaton, FL, 1994.

12. NIST Chemistry Webbook, <webbook.nist.gov>

The standard state pressure is 100 kPa (1 bar). The standardstates are defined for different phases by:

The standard state of a pure gaseous substance is that ofthe substance as a (hypothetical) ideal gas at the standardstate pressure.

The standard state of a pure liquid substance is that of theliquid under the standard state pressure.

The standard state of a pure crystalline substance is that ofthe crystalline substance under the standard state pres-sure.

An entry of 0.0 for ΔfH° for an element indicates the referencestate of that element. See References 1 and 2 for further informa-tion on reference states. A blank means no value is available.

The data are derived from the sources listed in the references,from other papers appearing in the Journal of Physical and Chem-ical Reference Data, and from the primary research literature. Weare indebted to M. V. Korobov for providing data on fullerenecompounds.

Molecular

Nameformula

fkJ/mol

fkJ/mol

J/mol K

pJ/mol K

fkJ/mol

fkJ/mol

J/mol K

pJ/mol K

fkJ/mol

fkJ/mol

J/mol K

pJ/mol K

Substances not containing carbon:

AcAgAgBrAgBrO3AgClAgClO3AgClO4AgFAgF2AgIAgIO3AgNO3Ag2

Ag2CrO4Ag2OAg2O2Ag2O3Ag2O4SAg2SAl

ActiniumSilver

Silver(I) bromideSilver(I) bromateSilver(I) chlorideSilver(I) chlorateSilver(I) perchlorateSilver(I) uorideSilver(II) uorideSilver(I) iodideSilver(I) iodateSilver(I) nitrateDisilver

Silver(I) chromateSilver(I) oxideSilver(II) oxideSilver(III) oxideSilver(I) sulfate

Silver(I) sul de (argentite)Aluminum

0.00.0-100.4-10.5-127.0-30.3-31.1-204.6-360.0-61.8-171.1-124.4-731.7-31.1-24.333.9-715.9-32.60.0

56.542.6107.1151.996.3142.0

27.225.452.450.8

406.0284.9

366.0246.0

188.1173.0

20.820.8

-96.971.3-109.864.5

-66.2-93.7-33.4-641.8-11.227.6121.4-618.4-40.7

115.5149.4140.9217.6121.3117.0100.0200.4144.028.3

56.8102.993.1

410.0

142.365.988.0131.476.524.2

358.8

257.1

37.0

330.0289.4164.621.4

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Molecular

Nameformula

AlB3H12

AlBrAlBr3AlClAlCl2AlCl3AlFAlF3AlF4NaAlHAlH3AlH4KAlH4LiAlH4NaAlIAlI3AlNAlOAlO4PAlPAlSAl2Al2Br6Al2Cl6Al2F6Al2I6Al2OAl2O3Al2S3AmArAsAsAsBr3AsCl3AsF3AsGaAsH3AsH3O4AsI3AsInAsOAs2As2O5As2S3AtAuAuBrAuBr3AuClAuCl3AuF3AuHAuIAu2BBBrBBr3BClBClOBCl3BCsO2BFBFOBF3

BF3H3N

Aluminum borohydrideAluminum monobromideAluminum bromideAluminum monochlorideAluminum dichlorideAluminum chlorideAluminum mono uorideAluminum uoride

Sodium tetra uoroaluminateAluminum monohydrideAluminum hydride

Potassium aluminum hydrideLithium aluminum hydrideSodium aluminum hydrideAluminum monoiodideAluminum iodideAluminum nitrideAluminum monoxideAluminum phosphateAluminum phosphideAluminum monosul deDialuminum

Aluminum hexabromideAluminum hexachlorideAluminum hexa uorideAluminum hexaiodideAluminum oxide (Al2O)Aluminum oxide (corundum)Aluminum sul deAmericiumArgon

Arsenic (gray)Arsenic (yellow)Arsenic(III) bromideArsenic(III) chlorideArsenic(III) uorideGallium arsenideArsine

Arsenic acidArsenic(III) iodideIndium arsenideArs …… 此处隐藏：44661字，全部文档内容请下载后查看。喜欢就下载吧 ……