Hydroquinone

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Enthalpy of combustion of solid at standard conditions (nominally 298.15 K, 1 atm.)

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Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Data compiled by: Hussein Y. Afeefy, Joel F. Liebman, and Stephen E. Stein

ΔcH°solid (kJ/mol) Method Reference Comment
-2847.5 ± 1.2CcrSabbah and Buluku, 1991ΔHfusion =21.09±0.4 kJ/mol; Corresponding ΔfHºsolid = -371.1 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
-2824.68CcbMagnus, 1956Corresponding ΔfHºsolid = -393.87 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
-2852.4 ± 0.88CcbPilcher and Sutton, 1956Corresponding ΔfHºsolid = -366.1 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
-2855.6CcbParks, Manchester, et al., 1954Corresponding ΔfHºsolid = -362.9 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
-2858.CcbPushin, 1954Author's hf298_condensed=-87.8 kcal/mol; Corresponding ΔfHºsolid = -361. kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
-2865.CcbBarker, 1925Author was aware that data differs from previously reported values; Corresponding ΔfHºsolid = -354. kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
-2856.0CcbSchreiner, 1925Corresponding ΔfHºsolid = -362.5 kJ/mol (simple calculation by NIST; no Washburn corrections); ALS
-2861.CcbSwietoslawski and Starczedska, 1925Corresponding ΔfHºsolid = -358. kJ/mol (simple calculation by NIST; no Washburn corrections); ALS

References

Go To: Top, Enthalpy of combustion of solid at standard conditions (nominally 298.15 K, 1 atm.), Notes

Data compilation copyright by the U.S. Secretary of Commerce on behalf of the U.S.A. All rights reserved.

Sabbah and Buluku, 1991
Sabbah, R.; Buluku, E.N.L.E., Thermodynamic study of three isomers of dihydroxybenzene, Can. J. Chem., 1991, 69, 481-488. [all data]

Magnus, 1956
Magnus, A., Die resonanzenergien der parachinone Aui grund der prazisionsmessungsen ihrer verbrennungswarmen durch herrn gerhard wittwer, Z. Phys. Chem. (Neue Folge), 1956, 9, 141-161. [all data]

Pilcher and Sutton, 1956
Pilcher, G.; Sutton, L.E., The heats of combustion of quinol and p-benzoquinone and the thermodynamic quantities of the oxidation-reduction reaction, J. Chem. Soc., 1956, 2695-2700. [all data]

Parks, Manchester, et al., 1954
Parks, G.S.; Manchester, K.E.; Vaughan, L.M., Heats of combustion and formation of some alcohols, phenols, and ketones, J. Chem. Phys., 1954, 22, 2089-2090. [all data]

Pushin, 1954
Pushin, N.A., Heats of combustion and heats of formation of isomeric organic compounds, Bull. Soc. Chim. Belgrade, 1954, 19, 531-547. [all data]

Barker, 1925
Barker, M.F., Calorific value and constitution, J. Phys. Chem., 1925, 29, 1345-1363. [all data]

Schreiner, 1925
Schreiner, E., Thermodynamics of the quinhydrone electrode and the chemical constant of hydrogen, Z. Phys. Chem., 1925, 117, 57-87. [all data]

Swietoslawski and Starczedska, 1925
Swietoslawski, W.; Starczedska, H., Correction des donnees thermochimiques de M.A. Valeur, J. Chem. Phys., 1925, 22, 399-401. [all data]

Notes

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