New Data on Activity Coefficients of Potassium, Nitrate, and Chloride Ions in Aqueous Solutions of KNO3 and KCl by Ion Selective Electrodes
Joint Authors
Mallika, C.
Mudali, U. Kamachi
Dash, Debasmita
Kumar, Shekhar
Source
Issue
Vol. 2012, Issue 2012 (31 Dec. 2012), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-11-27
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Engineering Sciences and Information Technology
Abstract EN
Ion selective electrodes (ISEs) are used to measure the single-ion activity coefficients in aqueous solutions of KNO3 and KCl at 298.15 K against a double-junction reference electrode.
The EMF responses of ISEs up to 0.01 m are plotted to obtain the slope and intercept values.
The obtained slopes and intercepts are used in Nernst equation for higher concentrated solutions for calculation of individual ion activity coefficient.
The mean ionic activity coefficients are estimated from single ion activity coefficient, and the obtained results are compared with the literature values.
American Psychological Association (APA)
Dash, Debasmita& Kumar, Shekhar& Mallika, C.& Mudali, U. Kamachi. 2012. New Data on Activity Coefficients of Potassium, Nitrate, and Chloride Ions in Aqueous Solutions of KNO3 and KCl by Ion Selective Electrodes. ISRN Chemical Engineering،Vol. 2012, no. 2012, pp.1-5.
https://search.emarefa.net/detail/BIM-494076
Modern Language Association (MLA)
Dash, Debasmita…[et al.]. New Data on Activity Coefficients of Potassium, Nitrate, and Chloride Ions in Aqueous Solutions of KNO3 and KCl by Ion Selective Electrodes. ISRN Chemical Engineering No. 2012 (2012), pp.1-5.
https://search.emarefa.net/detail/BIM-494076
American Medical Association (AMA)
Dash, Debasmita& Kumar, Shekhar& Mallika, C.& Mudali, U. Kamachi. New Data on Activity Coefficients of Potassium, Nitrate, and Chloride Ions in Aqueous Solutions of KNO3 and KCl by Ion Selective Electrodes. ISRN Chemical Engineering. 2012. Vol. 2012, no. 2012, pp.1-5.
https://search.emarefa.net/detail/BIM-494076
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-494076