Density and partial molar volume of Sodium Dodecyl Sulfate in presence and absence of Sodium Sulfate and Zinc Sulfate in distilled water

  • Kuber Limbu Department of Chemistry, M.M.A.M.C., Tribhuvan University, Biratnagar
  • Sujit Kumar Shah Department of Chemistry, M.M.A.M.C., Tribhuvan University, Biratnagar
  • Ajaya Bhattarai Department of Chemistry, M.M.A.M.C., Tribhuvan University, Biratnagar
Keywords: Sodiumdodecyl sulfate, Na2SO4, ZnSO4., Density, Partial molar volume(pmv)

Abstract

The precise measurements of density of sodium dodecyl sulfate (SDS) in distilled water and in presence of 0.01M Na2SO4 and 0.01M ZnSO4   atroom temperature were measured by Ostwald-Sprengel type pycnometer. The density of SDS in distilled water was found lower than the density of SDS in Na2SO4 and ZnSO4 solutions whereas the density of SDS in the presence of  ZnSO4   is higher than the density of SDS in the presence of Na2SO4. The partial molar volume of SDS in distilled water was obtained higher than in presence of Na2SO4 and ZnSO4 solutions.

BIBECHANA 16 (2019) 131-136

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Abstract
2052
PDF
287
Published
2018-11-22
How to Cite
Limbu, K., Shah, S., & Bhattarai, A. (2018). Density and partial molar volume of Sodium Dodecyl Sulfate in presence and absence of Sodium Sulfate and Zinc Sulfate in distilled water. BIBECHANA, 16, 131-136. https://doi.org/10.3126/bibechana.v16i0.21515
Section
Research Article