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2009 | 11 | 4 | 20-23
Article title

Salt effect on the enthalpy of mixing of 2-propanol + acetic acid at 303.15 K

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Abstracts
EN
This paper presents the effect of two dissolved inorganic salts (zinc chloride, ZnCl2 and ammonium chloride, NH4Cl) on the enthalpy of mixing (HE) of 2-propanol + acetic acid binary system measured at 303.15 K using an isothermal displacement calorimeter with vapour space. A decreasing trend in the excess enthalpy of mixing values in the presence of ZnCl2 and NH4Cl indicate the endothermic behavior of this system. The Redlich-Kister equation has been used to fit the experimental HE data. The deviations from the ideal value and binary parameters were calculated and reported.
Publisher

Year
Volume
11
Issue
4
Pages
20-23
Physical description
Dates
published
1 - 1 - 2009
online
8 - 1 - 2010
Contributors
  • Department of Chemistry, Anna University, Tiruchirappalli - Pattukkottai Campus 614 701, India
author
  • Department of Chemical Engineering, Alagappa College of Technology, Anna University, Chennai 600 025, India
  • Department of Chemistry, School of Science, Vellore Institute of Technology University, Vellore 632 014, India
  • Department of Chemical Engineering, Alagappa College of Technology, Anna University, Chennai 600 025, India
References
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Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.-psjd-doi-10_2478_v10026-009-0038-6
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