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Theoretical Evaluation of Ultrasonic Velocities in the Liquid Binary System of Isomeric Xylenes with Ethyl Lactate |
DUBLIN | CORE | METADATA ITEM | METADATA FOR THIS DOCUMENT |
1 | Title | Title of Document | Theoretical Evaluation of Ultrasonic Velocities in the Liquid Binary System of Isomeric Xylenes with Ethyl Lactate |
2 | Creator | Author's name, affiliation, country | K. A. K. RAJKUMAR, G. R. SATYANARAYANA, G. LAKSHMANA RAO, SHAIK BEEBI, D. BALA and C. RAMBABU Department of Chemistry, Acharya Nagarjuna University, Nagarjuna Nagar,
Guntur, Andhra Pradesh, India
Department of Chemistry, Sir.C.R.Reddy PG College, Eluru, Andhra Pradesh, India
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3 | Subject | Dicipline(s) | Chemical Science |
3 | Subject | Keywords | Ethyl lactate, Ultrasonic velocities, Chi-square test, Molecular interaction parameter |
4 | Description | Abstract | Ultrasonic velocities and densities of the binary liquid mixtures of ethyl lactate with o-xylene, m-xylene and p-xylene have been measured, over the entire composition range of mole fractions at different temperatures from 303.15 to 318.15 K with an interval of 5 K. The theoretical values of ultrasonic velocity were evaluated by using Nomoto (NOM), Impedance (IMP), Van Deal and Vangeel (VDV), Junjieʹs (JUN), Rao?s specific velocity (RAO) models. The results are discussed in terms of non-ideality in the mixtures, molecular interaction parameter. Relative deviation σ and Chi-square (χ2) test for the goodness of the fit was applied to understand the applicability of these theories to the present systems. |
5 | Publishers | Organizing agency, location | WWW Publications, India |
6 | Contributor | Sponsor(s) | - |
7 | Date | Date (YYYY-MM-DD) | - |
8 | Type | Status & genre | Peer-reviewed Article |
8 | Type | Type | |
9 | Formate | File Formate | PDF |
10 | Identifier | Uniform Resource Identifier | Click Here |
10 | Identifier | Digital Object Identifier | |
11 | Source | Journal/conference title; vol., no. (Year) | Chemical Science Transactions, Volume 6 , Number (1), (2017) |
12 | Lanuguage | English=en | en |
13 | Relation | Supp.files | |
14 | Coverage | | - |
15 | Copyright | Copyright and permissions | |
Chemical Science Transactions | Chem Sci Trans | CST | Online Chemistry Journal | Open Access
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