[PDF] Top 20 Study of molecular interactions among ester and m-toluidine using ultrasonic technique

... Japan make Shimadzu electronic balance of sensitivity +0.001gm and constant temperature water bath of accuracy +0.1K were used while conducting the experiments. 2MHz ultrasonic interferometer model no. F-05 with ... See full document

... Molecular Interactions of Valganciclovir-hydrochloride with distilled water have been investigated using experimental and computational ...0.025 M to 0.2 M. The density, viscosity and ... See full document

... systems, ultrasonic velocity values increases with increase in stearate ...in ultrasonic velocity in any solution indicates the greater association among the molecules of a solution which is due to ... See full document

... intermolecular interactions between the component molecules and find applications in several industrial and technological ...of ultrasonic velocity and other ultrasonic parameters of binary liquid ... See full document

... to study the molecular interactions in liquid systems, aqueous solutions and liquid ...the ultrasonic velocity data as such do not provide sufficient information about the native and the ... See full document

... Ultrasonic technique is one of the most useful techniqueto study the molecular interactions so many researchers have observed close relation between ultrasonic speed and chemical ... See full document

... The study of molecular interaction plays a vital role in characterizing physico-chemical behavior of liquid mixtures ...in molecular interaction studies, the non- spectral studies such as ... See full document

... intermolecular interactions occurring in the ...vast study going on regarding to analyze the intermolecular interaction in solutions, molecular structures by using ultrasonic velocity ... See full document

... of ultrasonic waves are useful in study of molecular interactions in liquids, which provides valuable information regarding internal structure, complex formation, internal pressure and ... See full document

... measured ultrasonic velocity (u) and density ...to study binary systems (a) Acetylacetone + n-Hexane (b) Acetylacetone + n-Heptane at 2 MHz and at constant temperature 303 K using ultrasound ... See full document

... Ultrasonic technique is a powerful tool for characterising the physical properties and existence of molecular interaction in the ...solvent-solvent interactions play a vital role for ... See full document

... The plots of velocity versus concentration obtained at 30 and 35 o C have the same trend as the plot obtained at 25 o C, but with lower magnitudes of velocity. With the increase of temperature, there was rapid movement ... See full document

... this study is due to eth- ical ...this study were analysed it seemed inappropriate to further in- crease the number tested as our results seemed convin- ... See full document

... present study, various acoustical parameters of solutions of sodium-4-amino-2-hydroxy benzoic acid in 50% alcohol at various concentrations have been evaluated at different temperatures ranging from 298K,303K and ... See full document

... The ultrasonic velocity is determined with high degree of accuracy using simple and direct device Interferometer at 2MHz frequency and specially designed double walled quartz crystal were used for ... See full document

... present study helped us to explore the diversity among mulberry genotypes and identifying the highly polymorphic RAPD ...diversity among the ...this study can be considered as a first and a ... See full document

... to study a liquid ...This technique requires long inlet runs and outlet ...The ultrasonic measurement technique is a powerful tool to obtain the flow characteristic without intrusive ... See full document

... The course of reaction was followed by measuring the absorbance (Optical density) of unreacted permagnate ion from time to time at 520 nm using Carl-Zeiss spectrophotometer. The reaction were followed upto 70 to ... See full document

... survey there showed open air defaecation was the rule in this villages. Majority of them either did not used footwear or used it occasionally. This could be the reason for higher percentage of hookworm infestation there. ... See full document

... strong interactions between solute and solvent molecules ...the ultrasonic velocity (U) increase with increase in Zn ++ ions concentrations in various glucose ...solutions. Molecular association is ... See full document