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7 articles for “adiabatic compressibility”
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Study of Molecular Interaction in Organic Ternary Liquid Mixtures Containing Toluene
Abstract: Abstract : Interactions of N, N-dimethylformamide with Cyclohexane and Toluene play an important role in their conformational characteristics. The study of these interactions provides an important insight into the ternary mixture. Through this research work, I make an attempt to study the molecular interactions among the constituent molecules at temperatures 288, 298, 308 and 318 K. From these experimental values, various parameters like adiabatic compressibility, free length, acoustic impedance, surface …
Published in Research & Reviews : Journal of Physics · Vol. 9, Issue 1, 2020 · pp. 13–16 Read article
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Excess Acoustical Study of Binary Liquid Mixture with Experimental Parameters at Different Temperatures
Abstract: Excess acoustical parameters such as excess ultrasonic velocity (UE), excess acoustic impedance (ZE), excess Molar Volume (VmE), excess free length (LfE) and excess adiabatic compressibility (bE) have been discussed between the component molecules in terms of their intermolecular interactions of the binary liquid mixture containing Aniline with Toluene from temperatures T = 303.15 to 318.15 K. These excess parameters have been calculated from the values of densities (r), ultrasonic velocities …
Published in Research & Reviews : Journal of Physics · Vol. 8, Issue 2, 2019 · pp. 101–107 Read article
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Molecular Interaction Study of Glycine in Aqueous Lactose Solution Using Volumetric, Acoustic and Viscometric Methods at Different Temperatures
Abstract: Normal 0 false false false EN-US X-NONE X-NONE Density, viscosity, sound speed and refractive index of glycine in aqueous lactose solution at varying concentrations from 0.1035 to 1.0345 m at 298, 308, and 318 K have been determined using precalibrated bycapillary pycnometer, Ostwald’s viscometer and single frequency ultrasonic interferometer at 2 MHz frequency respectively. The derived acoustic parameters like apparent molal volume( ), apparent molal compressibility( ), specific acoustic impedance …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 3, Issue 1, 2012 · pp. 17–27 Read article
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Sonochemical Methods to Prepare Composes
Abstract: This purview is to link major and minor chemical reactions. Subjective has various unknown chemical reactivity those have announced by ultrasound. Cavity generation followed by implosive collapse have secreted chemistry to some extent so as pervert to scheme as well. Applicability of ultrasound has studied over chemical stimulus, scrubbing atomizer, crystallization, emulsification, dissolution, dispersion, defoaming, degassing, floatation, homogenization etc. Synthetic catalytic routes has subscriptive issued ultrasonic reverberation to regain some …
Published in Journal of Catalyst & Catalysis · Vol. 8, Issue 2, 2021 · pp. 1–7 Read article
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Acoustical and Thermodynamical Studies of L- Glycine in Buffer Solution of Different pH at 298.15 K
Abstract: The volumetric, viscometric, and acoustical studies are used to investigate the exchange of L-Glycine in a buffer solvent system of different pH at 298.15K within a concentration range of 0.02 to 0.10 molal. L-glycine, being the simplest amino acid, serves as an important model compound for understanding molecular exchanges in biological systems. The effect of pH on the physicochemical properties of amino acid solutions is of considerable significance, as it …
Published in Journal of Modern Chemistry & Chemical Technology · Vol. 17, Issue 2, 2026 · pp. 48–58 Read article
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Ultrasonic Study of Molecular Interactions in Organic Liquids at Various Temperatures and Concentrations
Abstract: The ultrasonic velocity was measured for water and glacial acetic acid in their pure state and in their binary mixtures. The ultrasonic velocity was measured also for the solution of salicylic acid in glacial acetic acid. Relative density and relative viscosity were also measured at various temperatures and concentrations. The parameters like adiabatic compressibility, acoustic impedance, relaxation time and attenuation were determined. This study is helpful for the understanding of …
Published in Research & Reviews : Journal of Physics · Vol. 1, Issue 3, 2012 · pp. 16–22 Read article
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Development of an Energy Free Refrigerator Using LPG as Refrigerant
Abstract: Supply of constant power is as yet not accessible in a few zones of the nation and the residential refrigerator devouring greater power. In this paper, a minimal effort cooler is created utilizing LPG as refrigerant. LPG is put away in barrel at high weight. As this pressurized LPG is gone through the slim container of little inner distance across, the weight of LPG is diminished because of development and …
Published in Journal of Refrigeration, Air conditioning, Heating and ventilation · Vol. 6, Issue 2, 2019 · pp. 22–26 Read article