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Paper Details
Paper Title
Ultrasonic Behaviour and Molecular Relations of Dihydroformazan in DMF at Different Concentrations and in Different Percentages of DMF – Water Mixture
Authors
  Smita S. Kharkale-Bhuyar,  Sudhir S. Bhuyar,  Pratibha S. Agrawal
Abstract
Ultrasonic velocity and density measurement of Dihydroformazan N’(benzilidene)-3-(pyrid-4-yl) dihydroformazan (S1) in DMF – Water Mixture have been carried out in the concentration range 0.01 to 0.002 mole dm-3 and 85%, 88%, 91%, 94% and 97% DMF –water has been studied in different percentage at 100C (283K). The investigational data have been used to compute several acoustical parameters such as adiabatic compressibility (βs), apparent molar volume(ϕv), apparent molar compressibility(ϕk), intermolecular free length (Lf), specific acoustic impedance (Zs) and relative association (RA). the solute-solute and solute-solvent interaction have been present in the given solutions as well as the significance the molecular interaction in all parameters.
Keywords- ultrasonic velocity, apparent molar compressibility, specific acoustic impedance, viscosity A and B coefficient.
Publication Details
Unique Identification Number - IJEDR2004039Page Number(s) - 245-250Pubished in - Volume 8 | Issue 4 | December 2020DOI (Digital Object Identifier) -    Publisher - IJEDR (ISSN - 2321-9939)
Cite this Article
  Smita S. Kharkale-Bhuyar,  Sudhir S. Bhuyar,  Pratibha S. Agrawal,   "Ultrasonic Behaviour and Molecular Relations of Dihydroformazan in DMF at Different Concentrations and in Different Percentages of DMF – Water Mixture", International Journal of Engineering Development and Research (IJEDR), ISSN:2321-9939, Volume.8, Issue 4, pp.245-250, December 2020, Available at :http://www.ijedr.org/papers/IJEDR2004039.pdf
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