Skip to main content
SpringerLink
Log in

Conductance of iron(III) laurate solutions in binary liquid mixtures

  • Full Papers
  • Published:
Transition Metal Chemistry Aims and scope Submit manuscript

Summary

The specific conductivity of iron(III) laurate solutions in binary liquid mixtures shows that the soap aggregates into micelles and CMC is found to be independent of temperature and concentration of benzene, acetone and tetrachloromethane in 1-butanol. The variation of molecular conductance,λ, with soap concentration, C, is expressed by the equation:λ = 10ACB. Both constants A and B vary with solvent composition but B remains constant with increase in temperature. Several parameters such as molecular conductance at infinite dilution,λ ∞, dissociation constant, K, heat of dissociation, ΔH∘, entropy, ΔS∘ and free energy, ΔG∘ of dissociation of soap have been evaluated and the effect of the nature of solvents has been discussed.

This is a preview of subscription content, log in via an institution to check access.

Access this article

Log in via an institution

Price excludes VAT (USA)
Tax calculation will be finalised during checkout.

Instant access to the full article PDF.

Institutional subscriptions

Similar content being viewed by others

References

  1. S. A. Reithmayer,Seifen-Ole-Fette-Wachse, 87, 65, 89, 113, 137 (1961).

    Google Scholar 

  2. J. S. Yang, K. J. Lee and S. D. Han,Guklip Kongop Yonguso Pogo, 23, 53 (1973).

    Google Scholar 

  3. A. Shnso, Y. Kohoi and O. Takayaki,Kobunishi Ronbunshu, 31, 262 (1974).

    Google Scholar 

  4. Mrs. E. Kurucz and M. J. Peredy,Symp. Int. Oxyd. Lipids Catal. Met., C.R. 3rd., 193 (1974).

  5. J. N. Sen and S. R. Palit,Nature, 166, 603 (1950).

    Google Scholar 

  6. S. Mukherjee,J. Indian Chem. Soc., 27, 695 (1950).

    Google Scholar 

  7. R. P. Varma and H. K. Bhargava,Ann. Chim., 66, 773 (1976).

    Google Scholar 

  8. R. P. Varma, B. B. Bhatnagar and (Km.) P. Singhal,J. Indian Chem. Soc., 57, 749 (1980).

    Google Scholar 

  9. R. P. Varma, H. K. Bhargava and R. Dayal,Roczniki Chemii, Ann. soc. Chim. Polonorum, 50, 307 (1976).

    Google Scholar 

  10. R. P. Varma and H. K. Bhargava,Z. Phys. Chem. Leipzig, 260, 214 (1979).

    Google Scholar 

  11. R. P. Varma and Savita Shukla,Ann. di Chim., 68, 123 (1978).

    Google Scholar 

Download references

Author information

Authors and Affiliations

  1. Department of Chemistry, D.A.V. College, 251001, Muzaffarnagar, India

    Raghunath P. Varma

  2. Department of Physics, D.A.V. College, 251001, Muzaffarnagar, India

    Satish N. Gour & Jagraj S. Tomar

Authors
  1. Raghunath P. Varma
    View author publications

    You can also search for this author in PubMed Google Scholar

  2. Satish N. Gour
    View author publications

    You can also search for this author in PubMed Google Scholar

  3. Jagraj S. Tomar
    View author publications

    You can also search for this author in PubMed Google Scholar

Rights and permissions

Reprints and permissions

About this article

Cite this article

Varma, R.P., Gour, S.N. & Tomar, J.S. Conductance of iron(III) laurate solutions in binary liquid mixtures. Transition Met Chem 7, 62–64 (1982). https://doi.org/10.1007/BF00623812

Download citation

  • Received:

  • Issue Date:

  • DOI: https://doi.org/10.1007/BF00623812

Keywords

Search

Navigation