- All Journals
- Al-Qadisiyah University
- Basrah University
- Kirkuk University
- Mosul University
- The Iraqi Borad for Medical Specialization
- University of Anbar
- University of Technology
- Al Mustafa University
- Al-Zahraa University for Women
- Alnoor University
- Kunooz University
- Misan University
- Ninevah University
- Tikrit University
- University of Al-Hamdaniya
- University of Kerbala
STUDY OF HYDROCARBON CHAIN LENGTH ON VISCOSITY BEHAVIOR OF TETRA BUTYL AMMONIUM BROMIDE SOLUTIONS IN DIFFERENT TEMPERATURES | ||
| Journal of University of Anbar for Pure Science | ||
| Article 22, Volume 3, Issue 2, 2009, Pages 80-87 PDF (477.96 K) | ||
| Document Type: Research Paper | ||
| DOI: 10.37652/juaps.2009.15353 | ||
| Authors | ||
| WALAA G. MAHMOOD; MOHAMMAD J. ABDUL-GANI | ||
| Salahaddin University - College of Basic Education | ||
| Abstract | ||
| This research is concerned with viscosity and density measurements at concentration range (0.0042 – 0.1241) mol/l for the tetra butyl ammonium bromide ( TBABr) solution in ethanol at temperatures ( 298.15 , 303.15 and 308.15 ) K0 and for ( TBABr) in (1- butanal , 1- hexanol ) at 298.15 K0 . The viscosity ( B ) coefficient was calculated from Jones-Dole equation and found to have small value. While (B) values are increased with the increasing of chain length of hydrocarbon chain length for alcohols (1- butanal , 1- hexanol). From these results the tetra butyl ammonium bromide ion (C4H9)4N+ appear to be structure maker for the selfassociation alcohol structure.This reinforced phenomenon found to be related with the ability of alcohols to form hydrogen bonding clatharate around the ammonium ion | ||
| References | ||
|
[1] T. Erdoy-Gruz, “Transport and Phenomena in Aqueous Solution”, Adan-Hilger, London (1974).
[2] W.G. Breck, R.J.C. Brown and J.D. McCowan, “ Chemistry for Science and Engineering”, McGraw-Hill, Tokyo (1983).
[3] P.S. Nikam and A.B.Swart, Bull. Chem. Soc., Jpn., 2055 (1988).
[4] A.M. James and F.E. Prichard, “Practical Physical Chemistry”, Wiley, New York (1974).
[5] P.W. Atkins “ Physical Chemistry ” 7th edition, Oxford University press, Oxford (2002).
[6] R.J. Silbey and R.A. Alberty, “Physical Chemistry” Wiley, New York (2001).
[7] R.H. Stokes and R. Mills, “ Viscosity of Electrolytes and Related Properties”, Pergamon Press, New York (1971). [8] M.J.Alkane and H.A.Abbas, “Physico- Chemical study for alcoholic solution of halogenated organic salts at different temperatures”, A thesis (2005).P:44.
[9] R.M. Diamond, J.Phys. Chem., 67, 2513 (1963).
[10] M.K. Mustafa, D.H. Al-Amiedy and S.A. Isa, Iraqi, J. Chem., 18, 32 (1993).
[11] C.M. Criss and M.J. Mastroianni, J.Phys. Chem., 75, 2532 (1971).
[12] J.A. Riddick and W.B. Bunger. And T.K.Sakano, Techniques of Chemistry, Volume II.Organic Solvents, Wiley, New York (1986).
[13] A.M. Awwad International Data Series, Series A. Selected Data on Mixtures. Volume1988, No. 4, 281 (1988). | ||
|
Statistics Article View: 381 PDF Download: 287 |
||