A Dose-Response Multistage-4 Zero-Background Model for Excess Molar Volumes in a Binary Mixture of 1, 1, 2, 2-Tetrachloroethane and Pyridine

Authors

  • Lalit Mohan Upadhyaya Associate Professor, Department of Mathematics, Municipal Post Graduate College, Mussoorie, Dehradun, Uttarakhand, India
  • Jai Gopal Pandey Assistant Professor, Department of Chemistry, National Post Graduate College, Barhalganj, Gorakhpur, Uttar Pradesh, India
  • Ganga Sharan Associate Professor, Department of Physics, Municipal Post Graduate College, Mussoorie, Dehradun, Uttarakhand, India
  • Sudhanshu Aggarwal Assistant Professor, Department of Mathematics, National Post Graduate College, Barhalganj, Gorakhpur, Uttar Pradesh, India

Keywords:

1, 1, 2, 2-tetrachloroethane, pyridine, binary mixture, excess molar volume, mole fraction, dose response multistage-4 zerobackground model

Abstract

In this study, we develop a dose-response multistage-4 zero- background model to describe the excess molar volumes of a binary mixture of 1, 1, 2, 2-tetrachloroethane and pyridine at 303.15 K. The experimental data employed in our model were obtained from Nath and Pandey (J. Chem. Eng. Data, 1996, 41, 844–847), who measured the excess molar volumes of the mixture at (303.15 ± 0.01)K.

 

 

Published

2025-07-25

Issue

Vol. 10 No. 1&2 (2025): Journal of Advanced Research in Applied Mathematics and Statistics

Section

Research Article