Salim Abdal-Aziz, M. (2011). Direct Potentiometry of Low Levels of Water in Organic Solvents using Cells without a Liquid-junction under the Proton Isoconcentration Technique. , 16(4), 124-127.
Mohammad Salim Abdal-Aziz. "Direct Potentiometry of Low Levels of Water in Organic Solvents using Cells without a Liquid-junction under the Proton Isoconcentration Technique". , 16, 4, 2011, 124-127.
Salim Abdal-Aziz, M. (2011). 'Direct Potentiometry of Low Levels of Water in Organic Solvents using Cells without a Liquid-junction under the Proton Isoconcentration Technique', , 16(4), pp. 124-127.
Salim Abdal-Aziz, M. Direct Potentiometry of Low Levels of Water in Organic Solvents using Cells without a Liquid-junction under the Proton Isoconcentration Technique. , 2011; 16(4): 124-127.

Direct Potentiometry of Low Levels of Water in Organic Solvents using Cells without a Liquid-junction under the Proton Isoconcentration Technique

Tikrit Journal of Pure Science
Article 1, Volume 16, Issue 4, 2011, Pages 124-127
Author
Mohammad Salim Abdal-Aziz
Abstract
Direct potentiometry of the system, non-polar organic solvent (acetonitrile)-(0-0.118 % m/m) water-10-3M hydrochloric acid using a micro pH glass electrode and Radiometer chloride selectrode (cell without liquid junction), has been employed and tested experimentally. The system shows systematic change in potential with variations in water concentration. This technique allows simple, rapid and accurate determination of low levels of water in acetonitrile under Proton Isoconcentration Technique (PICT).
Keywords
Direct Potentiometry; low levels water; acetonitrile; organic solvent; cell without liquid junction; Proton Isoconcentration Technique
Statistics
Article View: 71
PDF Download: 2


Journal Management System. Powered by iJournalPro.com