Journal :   Asian Journal of Research in Chemistry

Volume No. :   10

Issue No. :  5

Year :  2017

Pages :   685-686

ISSN Print :  0974-4169

ISSN Online :  0974-4150


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Thermal Conductivity of Polyethers and Higher Alkanes from Isobaric Heat Capacity



Address:   J D Pandey1, Rupali Sethi1*, Sunil2
1Department of Chemistry, University of Allahabad, Allahabad
2Department of Chemistry, M.G.C.G. University Chitrakoot, M.P.
*Corresponding Author
DOI No: 10.5958/0974-4150.2017.00116.X

ABSTRACT:
Thermal conductivity (?) of seven complex organic liquids, polyethers namely diethylene glycol dibutyl ether-n-dodecane, diethylene glycol dimethyl ether-n-dodecane, ethylene glycol dimethyl ether-n-dodecane, triethylene glycol dimethyl ether-n-dodecane and tetraethylene glycol dimethyl ether-n-dodecane ( DEG-DBE, DEG-DME, MEG-DME, TEG-DME, TRG-DME respectively), octane and dodecane, have been calculated from Marcus (1995) correlation between transport properties and thermodynamic properties. Using the experimental values of isobaric heat capacity (CP) and molar volume (V), thermal conductivity (?) values were calculated. The results are found to be quite satisfactory.
KEYWORDS:
Thermal conductivity, Isobaric Heat Capacity, Molar volume, Polyethers, Higher alkanes, Marcus equation.
Cite:
J D Pandey, Rupali Sethi, Sunil. Thermal Conductivity of Polyethers and Higher Alkanes from Isobaric Heat Capacity. Asian J. Research Chem. 2017; 10(5): 685-686.
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