Thermodynamics and Transport Properties of Ester with Cyclohexane in Pentanol at 303, 308 and 313K
Journal Title: International Journal of Research in Chemistry and Environment (IJRCE) - Year 2012, Vol 2, Issue 3
Abstract
The ultrasonic velocity (U), density (ρ), viscosity (η) have been measured for the ternary mixtures of Methyl Benzoate and Cyclohexane with Pentanol at 303, 308 and 313K. From the experimental data, Adiabatic Compressibility (β), Free Length (LF), Free Volume (VF)), Internal Pressure (πi), Relaxation time (τ), Acoustic Impedance (Z), Gibbs Free Energy (ΔG), Classical Absorption Coefficient (d/f2 ) and Cohesive Energy (H) have been calculated. In addition to that the excess values of certain above parameters are also evaluated. The excess properties have been used to discuss the presence of significant interactions between the component molecules in the ternary mixtures.
Authors and Affiliations
Umadevi M. , Kesavasamy R.
Keywords
Related Articles
- EP ID EP115169
- DOI -
- Views 118
- Downloads 0
Screening of Antibiotic Resistant Enterobacterial Pathogens
One hundred and twenty samples were taken from tea glasses and plates used in local tea stalls, fruit juices, cut fruits and water used by vegetable venders and paan shops. Forty eight isolates of multidrug resistant...
Consequences of Residual Aluminium from Alum Coagulant on Humans
Coagulation flocculation is one of the important unit operation in water treatment it removes suspended solids and other impurities from water with the help of coagulants. The most commonly used coagulant in drinking wat...
A Comparative Study on the interaction of some metal ions with Glutamic Acid and LCysteine as Primary Ligands and Thymine as a Secondary Ligand using Potentiometry in Aqueous Medium
The formation constants of the ternary (1:1:1) and quaternary (1:1:1:1) complexes of PbII, HgII , CdII, ZnII, CoII, and NiII with Glutamic acid / L-Cysteine as primary ligand and Thymine as secondary ligand have bee...
[b] Water Quality Assessment of Bhandara and Gondia Districts of Maharashtra State, INDIA[/b]
[i] This paper ardently deals with the water vulnerability assessment of Bhandara and Gondia twins Districts of Maharashtra State, India. The water vulnerability assessment of the districts is analyzed according to...
[b] Pre- and Post-Clearcutting Effects on Mass Loading and Leaching of Phosphorus and Carbon from Litterfall to Boreal Headwater Lakes[/b]
[i] Shoreline trees (predominantly black spruce, jack pine and white cedar) surrounding four boreal lakes located in northwestern Ontario, Canada were found to contribute an average of 0.3 + 0.1 (SD) kg ha-1 lake su...