Catalog Home Page

The ionic product of water in highly concentrated sodium perchlorate solutions

Turonek, M.L., Hefter, G. and May, P.M. (1998) The ionic product of water in highly concentrated sodium perchlorate solutions. Talanta, 45 (5). pp. 931-934.

Link to Published Version: http://dx.doi.org/10.1016/S0039-9140(97)00199-9
*Subscription may be required

Abstract

The ionic product of water, pK(w) = -log[H+][OH-], has been determined in aqueous solutions of sodium perchlorate over the concentration range of 1.0-8.0 M at 25°C from high-precision potentiometric titrations carried out in cells with liquid junction using both glass and hydrogen electrodes. The glass electrode results are systematically lower probably as a result of interference by Na+ ions.

Publication Type: Journal Article
Murdoch Affiliation: School of Chemical and Mathematical Science
Publisher: Elsevier BV
URI: http://researchrepository.murdoch.edu.au/id/eprint/1230
Item Control Page