Density and Comparative Refractive Index Study on Mixing Properties of Binary Liquid Mixtures of Eucalyptol with Hydrocarbons at 303.15, 308.15 and 313.15 K
Density and refractive index have been experimentally determined for binary liquid mixtures of eucalyptol with hydrocarbons (o-xylene,m-xylene and toluene) at 303.15 K, 308.15 K and 313.15 K. A comparative study of Lorentz-Lorenz (L-L), Weiner (W), Heller (H), Gladstone-Dale (G-D), Arago-Biot (A-B),...
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| Format: | Article |
| Language: | English |
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Wiley
2007-01-01
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| Series: | E-Journal of Chemistry |
| Online Access: | http://dx.doi.org/10.1155/2007/485378 |
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| author | Sangita Sharma Pragnesh B. Patel Rignesh S. Patel J. J. Vora |
| author_facet | Sangita Sharma Pragnesh B. Patel Rignesh S. Patel J. J. Vora |
| author_sort | Sangita Sharma |
| collection | DOAJ |
| description | Density and refractive index have been experimentally determined for binary liquid mixtures of eucalyptol with hydrocarbons (o-xylene,m-xylene and toluene) at 303.15 K, 308.15 K and 313.15 K. A comparative study of Lorentz-Lorenz (L-L), Weiner (W), Heller (H), Gladstone-Dale (G-D), Arago-Biot (A-B), Eykman (Eyk), Newton (Nw), Eyring-John (E-J) and Oster (Os) relations for determining the refractive index of a liquid has been carried out to test their validity for the three binaries over the entire mole fraction range of eucalyptol at 303.15 K, 308.15 K and 313.15 K. Comparison of various mixing rules has been expressed in terms of average deviation. From the experimentally measured values, refractive index deviations at different temperatures have been computed and fitted to the Redlich-Kister polynomial equation to derive the binary coefficients and standard deviations. |
| format | Article |
| id | doaj-art-446de64b1cdd4a7e88b80e8fb0dfab03 |
| institution | Kabale University |
| issn | 0973-4945 2090-9810 |
| language | English |
| publishDate | 2007-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | E-Journal of Chemistry |
| spelling | doaj-art-446de64b1cdd4a7e88b80e8fb0dfab032025-02-03T06:07:45ZengWileyE-Journal of Chemistry0973-49452090-98102007-01-014334334910.1155/2007/485378Density and Comparative Refractive Index Study on Mixing Properties of Binary Liquid Mixtures of Eucalyptol with Hydrocarbons at 303.15, 308.15 and 313.15 KSangita Sharma0Pragnesh B. Patel1Rignesh S. Patel2J. J. Vora3Department of Chemistry, Hemchandracharya North Gujarat University, Patan-384 265, (Gujarat), IndiaDepartment of Chemistry, Hemchandracharya North Gujarat University, Patan-384 265, (Gujarat), IndiaDepartment of Chemistry, Hemchandracharya North Gujarat University, Patan-384 265, (Gujarat), IndiaDepartment of Chemistry, Hemchandracharya North Gujarat University, Patan-384 265, (Gujarat), IndiaDensity and refractive index have been experimentally determined for binary liquid mixtures of eucalyptol with hydrocarbons (o-xylene,m-xylene and toluene) at 303.15 K, 308.15 K and 313.15 K. A comparative study of Lorentz-Lorenz (L-L), Weiner (W), Heller (H), Gladstone-Dale (G-D), Arago-Biot (A-B), Eykman (Eyk), Newton (Nw), Eyring-John (E-J) and Oster (Os) relations for determining the refractive index of a liquid has been carried out to test their validity for the three binaries over the entire mole fraction range of eucalyptol at 303.15 K, 308.15 K and 313.15 K. Comparison of various mixing rules has been expressed in terms of average deviation. From the experimentally measured values, refractive index deviations at different temperatures have been computed and fitted to the Redlich-Kister polynomial equation to derive the binary coefficients and standard deviations.http://dx.doi.org/10.1155/2007/485378 |
| spellingShingle | Sangita Sharma Pragnesh B. Patel Rignesh S. Patel J. J. Vora Density and Comparative Refractive Index Study on Mixing Properties of Binary Liquid Mixtures of Eucalyptol with Hydrocarbons at 303.15, 308.15 and 313.15 K E-Journal of Chemistry |
| title | Density and Comparative Refractive Index Study on Mixing Properties of Binary Liquid Mixtures of Eucalyptol with Hydrocarbons at 303.15, 308.15 and 313.15 K |
| title_full | Density and Comparative Refractive Index Study on Mixing Properties of Binary Liquid Mixtures of Eucalyptol with Hydrocarbons at 303.15, 308.15 and 313.15 K |
| title_fullStr | Density and Comparative Refractive Index Study on Mixing Properties of Binary Liquid Mixtures of Eucalyptol with Hydrocarbons at 303.15, 308.15 and 313.15 K |
| title_full_unstemmed | Density and Comparative Refractive Index Study on Mixing Properties of Binary Liquid Mixtures of Eucalyptol with Hydrocarbons at 303.15, 308.15 and 313.15 K |
| title_short | Density and Comparative Refractive Index Study on Mixing Properties of Binary Liquid Mixtures of Eucalyptol with Hydrocarbons at 303.15, 308.15 and 313.15 K |
| title_sort | density and comparative refractive index study on mixing properties of binary liquid mixtures of eucalyptol with hydrocarbons at 303 15 308 15 and 313 15 k |
| url | http://dx.doi.org/10.1155/2007/485378 |
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