IJSTR

International Journal of Scientific & Technology Research

IJSTR@Facebook IJSTR@Twitter IJSTR@Linkedin
Home About Us Scope Editorial Board Blog/Latest News Contact Us
CALL FOR PAPERS
AUTHORS
DOWNLOADS
CONTACT
QR CODE
IJSTR-QR Code

IJSTR >> Volume 6 - Issue 1, January 2017 Edition



International Journal of Scientific & Technology Research  
International Journal of Scientific & Technology Research

Website: http://www.ijstr.org

ISSN 2277-8616



Conductometric Studies Of Kinetics Of Ionic Reaction Between Ag+ And Cl- In Aqueous Solution

[Full Text]

 

AUTHOR(S)

Md. Rezwan Miah, Debashis Sen, Md. Azizur Rahman, Iqbal Ahmed Siddiquey, Md. Mahbubul Alam

 

KEYWORDS

Ionic reaction; Conductometric method; Order of reaction; Rate constant of reaction

 

ABSTRACT

In the present report, conductometric studies on the kinetic of formation of AgCl by ionic reaction between Ag+ and Cl in aqueous solution have been presented. The order of the mentioned reaction was determined by a new conductometric approach using half-life method. The obtained result showed that the reaction follows a second-order kinetics. The second-order rate constant of the reaction was obtained conductometrically using different initial concentrations of the reactants in the range of 2.5-5.0 mM. The average value of the rate constant was obtained as 20.648 L mol1 s1 at 25 C.

 

REFERENCES

[1] J. Tian, R. Liu, G. Wang, Y. Xu, X. Wang, H. Yu, “Dependence of Metallic Ag on the Photocatalytic Activity and Photoinduced Stability of Ag/AgCl Photocatalyst,” J. Applied Surf. Sci.., vol 319, pp. 324-331 , Nov. 2014.

[2] P. Wang, T. Ming, G. Wang, X. Wang, H. Yu, J. Yu, ”Cocatalyst Modification and Nanonization of Ag/AgCl Photocatalyst with Enhanced Photocatalytic Performance,” J. Molecular Catal. A: Chemical, vol 381 , pp. 114-119 , Jan. 2014..

[3] X. Yana, S. Pengb, H. Zhua, ”Photocatalytic Properties of Ag@AgCl-RGO Composites,” IERI, Procedia, vol 5, pp. 223-231, 2013.

[4] A. Nezhadali, Gh. Taslimi,“Thermodynamic Study of Complex Formation between 3,5-Di iodo-hydroxy quinoline and Zn2+, Ni2+ and Co2+ Cations in some Binary Solvents Using a Conductometric Method,“ J. Alexandria Eng. vol 52, pp. 797, 2013.

[5] M. Rosés, M.J. Bonet, E. Bosch, ”Conductometric Determination of Dissociation Constants of Several Acids and Their Tetrabutylammonium Salts in Propan-2-ol/Water Mixtures,“ Anal. Chimi. Acta, vol 333, pp. 241, 1996.

[6] S. Sharma, J. Ramani, J. Bhalodia, ”Kinetic Study of Specific Base Catalyzed Hydrolysis of Ethyl Acrylate in Water-Ethanol Binary System,“ Russian J. Phys. Chem., vol 87, pp. 730, 2013.

[7] R. Kakhki, S. Heydari, ”A Simple Conductometric Method for Trace Level Determination of Brilliant Green in Water Based on β-Cyclodextrin and Silver Nitrate and Determination of Their Thermodynamic Parameters,” Arabian J. Chem., vol 7, pp. 1086, 2014..

[8] M. Esmaelpourfarkhani, G.H. Rounaghi and M.H. Arbab Zavvar, ”Conductometric Study of Complexation Reaction of 4′-Nitrobenzo-15-Crown-5 with Mn+2, Co+2, Y+3, and ZrO+2 Cations in Acetonitrile, Methanol and their Binary Solvent Solutions,” Russian J. General Chem., vol 84, pp. 1219, 2014..

[9] V. N. Zaitsev, N. G. Kobylinskaya, L. S. Kostenko and V. I. Gerda, ”Conductometric Determination of the Concentration of Acid Centers on Functionalized Materials,” J. Anal. Chem., vol 63, pp. 779, 2008.

[10] B.C. Janegitz, W.T. Suarez, O. Fatibello-Filho and L.H. Marcolino Junior, ”Conductometric Determination of N-acetylcysteine in Pharmaceutical Formulations Using Copper(II) Sulphate as Titrant,” Anal. Lett., vol 41, pp. 3264, 2008.

[11] E.R. Sartori, W.T. Suarez and O. Fatibello-Filho, ”Conductometric Determination of Fluoxetine Hydrochloride in Pharmaceutical Formulations,” Anal. Lett., vol 42, pp. 659, 2009.

[12] M..N. Parveen, ”Kinetic Measurements of Precipitation Reaction of Inorganic Compounds,” Int. J. Recent Trends in Sci. Techn., ISSN 2277-2812 E-ISSN 2249-8109, Special Issue, ACTRA-INDIA, pp. 12-14, Sept. 2013.