Acoustic and Thermodynamics Study of Aqueous Dextran: An Ultrasonic Analysis

,; PANDA, S.

doi:10.59277/rjb.2023.3.02

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2024

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Cited by 2 publications

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Molecular interaction of Dextran and Sodium Hydroxide through Ultrasonic Investigation

Panda

2024

Journal of the Turkish Chemical Society Section A: Chemistry

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Studies were conducted to analyze the intermolecular interactions between dextran solute and 1M sodium hydroxide solvent in aqueous solutions at different temperatures and concentrations. This involved measuring ultrasonic speed (U), density (ρ), and viscosity (η). Various acoustic parameters such as free volume (Vf), internal pressure (Пi), Rao’s constant (R), and Wada's constant (W) were calculated at a constant frequency using the experimentally obtained values of density (ρ), viscosity (η), and ultrasonic speed (U) of the solutions. The results provide insight into the temperature and concentration dependence of these parameters and the intermolecular interactions within the system. This investigation offers valuable information about the interaction type between solute and solvent, structural rearrangement, and the extent of molecular interaction in liquid solutions.

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Molecular interaction of Dextran and Sodium Hydroxide through Ultrasonic Investigation

Panda

2024

Journal of the Turkish Chemical Society Section A: Chemistry

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Ultrasonic Analysis of Dextran Solutions in Aqueous Media: Exploring Concentration and Frequency Variations

Panda

2024

Preprint

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Acoustic and Thermodynamics Study of Aqueous Dextran: An Ultrasonic Analysis

Abstract: The acoustical investigation of molecular interaction has been performed from the measurement parameters of ultrasonic velocity (U), density (ρ) and viscosity (η) of aqueous dextran solution at different temperatures. The thermodynamic and other allied pa

Cited by 2 publications

References 12 publications

Molecular interaction of Dextran and Sodium Hydroxide through Ultrasonic Investigation

Molecular interaction of Dextran and Sodium Hydroxide through Ultrasonic Investigation

Ultrasonic Analysis of Dextran Solutions in Aqueous Media: Exploring Concentration and Frequency Variations

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