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Excess Molar Volumes of (Propiophenone + Benzene, or Toluene, or Ethylbenzene, or Butylbenzene) at Temperatures 298.15 K and 328.15 K
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SYSNO ASEP 0028707 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Ostatní články Title Excess Molar Volumes of (Propiophenone + Benzene, or Toluene, or Ethylbenzene, or Butylbenzene) at Temperatures 298.15 K and 328.15 K Title Dodatkové molární objemy propiofenonu + benzenu, nebo toluenu, nebo ethylbenzenu, nebo butylbenzenu při teplotách 298.15 K a 328.15 K Author(s) Morávková, Lenka (UCHP-M) RID, SAI
Linek, Jan (UCHP-M)Source Title Journal of Chemical Thermodynamics. - : Elsevier - ISSN 0021-9614
Roč. 37, č. 9 (2005), s. 1023-1028Number of pages 6 s. Language eng - English Country GB - United Kingdom Keywords density ; excess volume ; temperature dependence Subject RIV CF - Physical ; Theoretical Chemistry R&D Projects GA203/02/1098 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z40720504 - UCHP-M (2005-2011) Annotation The densities of (propiophenone + benzene, or toluene, or ethylbenzene, or butylbenzene) were measured at temperatures 298.15 K, and 328.15 K by means of a vibrating-tube densimeter. The excess molar volumes calculated from the density data show that the deviations from ideal behaviour in the systems studied (all being negative) become more negative as the temperature is raised. The results were correlated using the fourth-order Redlich-Kister equation, with the maximum likelihood principle being applied for the determination of the adjustable parameters. Workplace Institute of Chemical Process Fundamentals Contact Eva Jirsová, jirsova@icpf.cas.cz, Tel.: 220 390 227 Year of Publishing 2006
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