Thermophysics of metal alkanoates V. Heat capacities and thermodynamic properties of lithium n-butanoate and n-hexanoate
dc.contributor.author | Ngeyi, Stanley P. | en_US |
dc.contributor.author | Westrum, Edgar F. Jr. | en_US |
dc.contributor.author | Franzosini, P. | en_US |
dc.date.accessioned | 2006-04-07T19:40:22Z | |
dc.date.available | 2006-04-07T19:40:22Z | |
dc.date.issued | 1986-07 | en_US |
dc.identifier.citation | Ngeyi, S. P., Westrum, Jr., E. F., Franzosini, P. (1986/07)."Thermophysics of metal alkanoates V. Heat capacities and thermodynamic properties of lithium n-butanoate and n-hexanoate." The Journal of Chemical Thermodynamics 18(7): 609-618. <http://hdl.handle.net/2027.42/26430> | en_US |
dc.identifier.uri | http://www.sciencedirect.com/science/article/B6WHM-4CRHD84-186/2/14abcdb1f9a3357780a82861103de3bf | en_US |
dc.identifier.uri | https://hdl.handle.net/2027.42/26430 | |
dc.description.abstract | The heat capacities of solid lithium n-butanoate and n-hexanoate have been investigated by adiabatic calorimetry between 5 and 350 K. The values at T = 298.15 K of Cp.m/R, {Smo(T) - Smo(0)}/R, {Hmo(T) - Hmo(0)}/R, and {Gmo(T) - Hmo(0)}/RT are 18.45, 20.85, 3071.0 K, and -10.546 for n-CH3(CH2)2CO2Li. and 25.98, 27.48, 4200.8 K, and -13.387 for n-CH3(CH2)4CO2Li. No evidence was obtained for the occurrence in either salt of subambient discontinuous (first-order) phase transitions. Both alkanoates, however, undergo gradual (higher-order) thermodynamic transformations in the temperature region explored: possible origins of these are discussed qualitatively. Analysis of the expected "lattice" heat capacities for members of the homologous series in terms of CH2 contributions has been performed. | en_US |
dc.format.extent | 594820 bytes | |
dc.format.extent | 3118 bytes | |
dc.format.mimetype | application/pdf | |
dc.format.mimetype | text/plain | |
dc.language.iso | en_US | |
dc.publisher | Elsevier | en_US |
dc.title | Thermophysics of metal alkanoates V. Heat capacities and thermodynamic properties of lithium n-butanoate and n-hexanoate | en_US |
dc.type | Article | en_US |
dc.rights.robots | IndexNoFollow | en_US |
dc.subject.hlbsecondlevel | Materials Science and Engineering | en_US |
dc.subject.hlbsecondlevel | Chemistry | en_US |
dc.subject.hlbsecondlevel | Chemical Engineering | en_US |
dc.subject.hlbsecondlevel | Biological Chemistry | en_US |
dc.subject.hlbtoplevel | Engineering | en_US |
dc.subject.hlbtoplevel | Science | en_US |
dc.subject.hlbtoplevel | Health Sciences | en_US |
dc.description.peerreviewed | Peer Reviewed | en_US |
dc.contributor.affiliationum | Department of Chemistry, University of Michigan, Ann Arbor, Michigan 48109, U.S.A. | en_US |
dc.contributor.affiliationum | Department of Chemistry, University of Michigan, Ann Arbor, Michigan 48109, U.S.A. | en_US |
dc.contributor.affiliationother | CNR c/o Dipartimento di Chimica Fisica, Università di Pavia, Viale Taramelli 16, I-27100, Pavia, Italy | en_US |
dc.description.bitstreamurl | http://deepblue.lib.umich.edu/bitstream/2027.42/26430/1/0000518.pdf | en_US |
dc.identifier.doi | http://dx.doi.org/10.1016/0021-9614(86)90061-3 | en_US |
dc.identifier.source | The Journal of Chemical Thermodynamics | en_US |
dc.owningcollname | Interdisciplinary and Peer-Reviewed |
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