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Volumetric Properties and Refractive Indices for Binary Mixtures of 1-Propyronitrile-3-hexylimidazolium Bromide + Ethanol at Temperatures from 293.15 to 323.15 K

Densities and refractive indices have been measured for binary mixtures of 1-propyronitrile-3-hexylimidazolium bromide + ethanol in the temperature range 293.15– 323.15 K. From the experimental data the excess molar volume V E, refractive index deviation �nD, and the coefficient of thermal expans...

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Main Authors: Wilfred, Cecilia, Ziyada, Abu Bakr, Murugesan, Thanapalan, Taib, Malyanah M
Format: Citation Index Journal
Published: Springer 2012
Subjects:
QD Chemistry
Online Access:http://eprints.utp.edu.my/7841/1/journal_of_solution_chemisytry.pdf
http://eprints.utp.edu.my/7841/
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spelling my.utp.eprints.78412017-01-19T08:21:52Z Volumetric Properties and Refractive Indices for Binary Mixtures of 1-Propyronitrile-3-hexylimidazolium Bromide + Ethanol at Temperatures from 293.15 to 323.15 K Wilfred, Cecilia Ziyada, Abu Bakr Murugesan, Thanapalan Taib, Malyanah M QD Chemistry Densities and refractive indices have been measured for binary mixtures of 1-propyronitrile-3-hexylimidazolium bromide + ethanol in the temperature range 293.15– 323.15 K. From the experimental data the excess molar volume V E, refractive index deviation �nD, and the coefficient of thermal expansion α were calculated and fitted to fifth- and third-order Redlich–Kister type equations, respectively. Using the measured densities, the apparent molar volumes (Vφ), limiting apparent molar volumes (V 0 φ ) and limiting apparent molar expansivities (E0 φ) were also determined and the details are discussed. Springer 2012-01 Citation Index Journal PeerReviewed application/pdf http://eprints.utp.edu.my/7841/1/journal_of_solution_chemisytry.pdf Wilfred, Cecilia and Ziyada, Abu Bakr and Murugesan, Thanapalan and Taib, Malyanah M (2012) Volumetric Properties and Refractive Indices for Binary Mixtures of 1-Propyronitrile-3-hexylimidazolium Bromide + Ethanol at Temperatures from 293.15 to 323.15 K. [Citation Index Journal] http://eprints.utp.edu.my/7841/
institution Universiti Teknologi Petronas
building UTP Resource Centre
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknologi Petronas
content_source UTP Institutional Repository
url_provider http://eprints.utp.edu.my/
topic QD Chemistry
spellingShingle QD Chemistry
Wilfred, Cecilia
Ziyada, Abu Bakr
Murugesan, Thanapalan
Taib, Malyanah M
Volumetric Properties and Refractive Indices for Binary Mixtures of 1-Propyronitrile-3-hexylimidazolium Bromide + Ethanol at Temperatures from 293.15 to 323.15 K
description Densities and refractive indices have been measured for binary mixtures of 1-propyronitrile-3-hexylimidazolium bromide + ethanol in the temperature range 293.15– 323.15 K. From the experimental data the excess molar volume V E, refractive index deviation �nD, and the coefficient of thermal expansion α were calculated and fitted to fifth- and third-order Redlich–Kister type equations, respectively. Using the measured densities, the apparent molar volumes (Vφ), limiting apparent molar volumes (V 0 φ ) and limiting apparent molar expansivities (E0 φ) were also determined and the details are discussed.
format Citation Index Journal
author Wilfred, Cecilia
Ziyada, Abu Bakr
Murugesan, Thanapalan
Taib, Malyanah M
author_facet Wilfred, Cecilia
Ziyada, Abu Bakr
Murugesan, Thanapalan
Taib, Malyanah M
author_sort Wilfred, Cecilia
title Volumetric Properties and Refractive Indices for Binary Mixtures of 1-Propyronitrile-3-hexylimidazolium Bromide + Ethanol at Temperatures from 293.15 to 323.15 K
title_short Volumetric Properties and Refractive Indices for Binary Mixtures of 1-Propyronitrile-3-hexylimidazolium Bromide + Ethanol at Temperatures from 293.15 to 323.15 K
title_full Volumetric Properties and Refractive Indices for Binary Mixtures of 1-Propyronitrile-3-hexylimidazolium Bromide + Ethanol at Temperatures from 293.15 to 323.15 K
title_fullStr Volumetric Properties and Refractive Indices for Binary Mixtures of 1-Propyronitrile-3-hexylimidazolium Bromide + Ethanol at Temperatures from 293.15 to 323.15 K
title_full_unstemmed Volumetric Properties and Refractive Indices for Binary Mixtures of 1-Propyronitrile-3-hexylimidazolium Bromide + Ethanol at Temperatures from 293.15 to 323.15 K
title_sort volumetric properties and refractive indices for binary mixtures of 1-propyronitrile-3-hexylimidazolium bromide + ethanol at temperatures from 293.15 to 323.15 k
publisher Springer
publishDate 2012
url http://eprints.utp.edu.my/7841/1/journal_of_solution_chemisytry.pdf
http://eprints.utp.edu.my/7841/
_version_ 1738655607559290880
score 13.211869

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