Calculation of Free Energy of Micellization of Alkaline Earth Metal Soaps after Addition of Amide Additives Using ISE

Authors

  • Dushyant Pareek  Department of Chemistry, S.D. Govt. College, Beawar, Rajasthan, India
  • Narendra Nirwan  Department of Chemistry, S.D. Govt. College, Beawar, Rajasthan, India
  • Chandresh Pareek  Department of Chemistry, S.D. Govt. College, Beawar, Rajasthan, India

Keywords:

Hydrophilic Oleomicelle, Agglomeration, Palisade Layers, Micellization, Lipophilic Hydromicelle

Abstract

Magnesium & Calcium soaps of caproic and caprylic acids were prepared and a cell was set up for the measurement of EMF of the cell containing referred soap solutions in methanol water solvent system with the aid of Ion-Selective Electrode. By plotting the electromotive force of the cell against soap concentration we calculate slopes of graphical lines before and after the CMC and from these values we calculate degree of ionisation and from these values we calculate free energy of micellization. We observed the effect of amide additives on free energy of micellization.

References

  1. Lehman, A.J. : Assoc. Food and Drug Officials, U.S. Quart. Bull., 15 1951, 82-89.
  2. Bershold, E., Hoyer, H. and Rosenberg, G.V. : U.S., 2, 5 (1958) 846, 330.
  3. Cunder, J. and Licata, F.J. : U.S., 2, Aug. 23 (1955) 716, 073.
  4. Ninich, A. and Levinson, H. : U.S., 2, March 25 (1941) 236, 296.
  5. Soc. Anon. Ghent. : Brit., March 21 (1962) 891, Neth. Appl. July 17 (1958) 858.
  6. Robert, A. : Fr., 2, Oct. 13 (1972) 123, 38,. Appl., Sept. 25 (1970) 7034, 744.
  7. Reynolds Maatschappij, N.V. : Neth., June 5 (1962) 101, Appl. May 5 (1956) 474.
  8. Instytul Mechaniki Precyzyjnej : Pol., Spt. 20 (1962) 46, Appl. Decl. Lpp. (1960) 092.
  9. Alvisatos, A.P. : Science, 271(1996) 933.
  10. Henglein, A. : Ber. Bunsenges. Phys. chem., 101 (1997) 1562.
  11. Kim, S.H., Medeiros-Ribeiro, G., Ohlberg, D.A., Williams, R.A. and Heath, Z.R. : J. Phys. chem., 103 (1999) 10341.
  12. McConnel, W.P., Novak, J.P., Brousseav III, L.C, Fuierer, R.R., Tenent, R.C. and Feldhem, D.L. : J. Phys. Chem. B, 104 (2000) 8925.
  13. Pradhan, N., Pal A. and Pal, T. : Langmuir, 17 (2001) 1800.
  14. Mallick, K., Wong, Z.L. and Pal, T. : J. Photo Chem., Photobio. A, 140 (2001) 75.
  15. Varma, R.P. and Kumar, K.: Cellulose Chem. Technol., 9 (1975) 23-30.
  16. Mehta, V.P., Hasan, M., Mathur, S.P. and Rai, G.L. : Tenside Deterg., 16 (2) (1979) 79-80.
  17. Koga, Y., and Matuura : Mem. Fac. Sci. Kyushu Univ. Ser., C. 4 (1961) 1.
  18. Kagarise, R.E. : J. Phy. Chem., 59 (1955) 271.
  19. Mehrotra, K.N., Rajpurohit, M.S. and Godara, V.K. : J. Macromol. Sci. Chem. 19 (1983) 181.
  20. Mehrotra, K.N. and Saroha, S.P.S. : J. Ind. Chem. Soc., 56 (1979) 466.
  21. Duval, C., Lacomte, J. and Douville, F. : Ann. Phys., 17 (1942) 95.
  22. Varma, R.P. and Kumar, K. : J. Indian Chem. Soc. Vth, (1978) 675.
  23. Malik, W.U. and Jain, A.K. : J. Colloid Interface Sci., 31A, 4(1969).
  24. Upadhyaya, S.K. : Ind. J. Chem., 39A, 537-540 (2000).
  25. Aswar, A.S.; Kulkarni, S.G. and Rohankar, P.G. : Ind. J. Chem., 39A, 1214-17 (2000).
  26. Bhargava. S.C. : Solubilization Action and Physical Properties of Lithium Soaps, Ph.D. Thesis, Submitted in University Jodhpur (1966).
  27. Verral, R.E. Milioto, Z. and Zana, R. : J. Phys. Chem., 92 (1988)
  28. Romsted, L.S. : Ph D. Thesis Indiana University, Bloomington, IN. (1975).
  29. Zana, R.; Lang, J. and Lianos, P. : Polym. Prepr. Am. Chem. Soc. Div. Polym. Chem., 23, 39 (1982).
  30. Rangaraj, A. and Rakshit, A. K. : Ind. J. Chem., 37 A 222-227 (1998).
  31. Pareek D., Pareek C., Nirwan N., IJSRSET, (2015), 435-444.
  32. Pareek D., Pareek C., Nirwan N., IJSRST, 2015(1), 231-240.
  33. Verma, R.P. and Kumar, K. : Cellulose Chem. Technol. 9, 23-30 (1972).
  34. Funasaki, N. and Hada Sakae : J. Phys. Chem., 83, 19 (1979).
  35. Pareek D., Pareek C., Nirwan N., IJSRCH, 2016(1)2: 15-20.
  36. Pareek D., Pareek C., Nirwan N., IJSRSET, 2016(2)5: 599-610.
  37. Pareek D., Pareek C., Nirwan N., IJSRCH, 2017(2)1: 30-39.
  38. Pareek D., Pareek C., Nirwan N., IJSRST, 2017(3)3 : 758-765.

International Journal of Scientific Research in Science and Technology

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Published

2017-10-30

Issue

Volume 3, Issue 7, September-October-2017

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Research Articles

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How to Cite

[1]
Dushyant Pareek, Narendra Nirwan, Chandresh Pareek "Calculation of Free Energy of Micellization of Alkaline Earth Metal Soaps after Addition of Amide Additives Using ISE" International Journal of Scientific Research in Science and Technology(IJSRST), Online ISSN : 2395-602X, Print ISSN : 2395-6011,Volume 3, Issue 7, pp.1503-1510, September-October-2017.