Excess Molar Volumes of Binary Liquid Mixtures of Cyclohexanone + Dichloromethane, + Trichloromethane, + 1,1,1-Trichloroethane and 1,2 Dichloroethane at 308.15 K

Authors

  • Varun Kumar Singh Dept. of Chemistry, Faculty of Engineering, Teerthanker Mahaveer University, Moradabad, Uttar Pradesh 244001, India.
  • Atri D Tripathi Dept. of Chemistry, Faculty of Engineering, Teerthanker Mahaveer University, Moradabad, Uttar Pradesh 244001, India
  • Pallavi Yadav Dept. of Chemistry, Faculty of Engineering, Teerthanker Mahaveer University, Moradabad, Uttar Pradesh 244001, India.
  • Nishi Chahal Dept. of Chemistry, Faculty of Engineering, Teerthanker Mahaveer University, Moradabad, Uttar Pradesh 244001, India.
  • Anshika Sehgal Dept. of Chemistry, Faculty of Engineering, Teerthanker Mahaveer University, Moradabad, Uttar Pradesh 244001, India.

DOI:

https://doi.org/10.48165/

Keywords:

Excess molar volumes, Cyclohexanone, Trichloromethane

Abstract

Excess molar volumes, Vm E, at T 308.15 K  have been measured for binary liquid mixtures  of cyclohexanone (C6H10O) + dichloromethane  (CH2Cl2), + trichloromethane (CHCl3), +  1,1,1trichloroethane (CCl3CH3), and + l,2- dichloroethane (CH2ClCH2Cl). The values of  Vm E have been fitted in appropriate equations  using a least-squares method. Vm E has been  found to be negative throughout the entire  range of composition for mixtures of C6H10O +  CH2Cl2, + CHCl3, and + CCl3CH3. For C6H10O +  CH2ClCH2Cl, Vm E has been found to be positive  at lower mole fractions of C6H10O, and negative  at higher mole fractions. These results indicate  presence of specific interactions between these  components.  

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References

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Published

2020-05-12

Issue

Vol. 39 No. 1 (2020): Bulletin of Pure and Applied Sciences Chemistry (Jan-Jun) 2020

Section

Articles

How to Cite

Excess Molar Volumes of Binary Liquid Mixtures of Cyclohexanone + Dichloromethane, + Trichloromethane, + 1,1,1-Trichloroethane and 1,2 Dichloroethane at 308.15 K . (2020). Bulletin of Pure and Applied Sciences-Chemistry , 39(1), 32–37. https://doi.org/10.48165/