Conductivity of phosphoric acid, sodium, potassium, and ammonium phosphates in dilute aqueous solutions from 278.15 K to 308.15 K

Tsurko, Elena N. and Neueder, Roland and Barthel, Josef and Apelblat, Alexander (1999) Conductivity of phosphoric acid, sodium, potassium, and ammonium phosphates in dilute aqueous solutions from 278.15 K to 308.15 K. JOURNAL OF SOLUTION CHEMISTRY, 28 (8). pp. 973-999. ISSN 0095-9782,

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Abstract

Precise conductivity measurements on aqueous solutions of phosphoric acid, sodium dihydrogen phosphate, potassium dihydrogen phosphate, ammonium dihydrogen phosphate, disodium hydrogen phosphate, dipotassium hydrogen phosphate, diammonium hydrogen phosphate, sodium phosphate, and potassium phosphate were performed from 5 to 35 degrees C. Data analysis was executed by the use of the Quint-Viallard equation for unsymmetrical electrolytes. Equations are given for the concentration dependence of electrolyte and single-ion conductivities at all temperatures.

Item Type: Article
Uncontrolled Keywords: TARTARIC-ACIDS; CONDUCTANCE; STEREOISOMERS; TARTRATES; BINARY; temperature dependence of conductivity; aqueous solutions; phosphoric acid; sodium dihydrogen phosphate; potassium dihydrogen phosphate; ammonium dihydrogen phosphate; disodium hydrogen phosphate; dipotassium hydrogen phosphate; diammonium hydrogen phosphate; sodium phosphate; potassium phosphate
Subjects: 500 Science > 540 Chemistry & allied sciences
Divisions: Chemistry and Pharmacy > Institut für Physikalische und Theoretische Chemie
Depositing User: Dr. Gernot Deinzer
Date Deposited: 11 Jan 2023 14:06
Last Modified: 11 Jan 2023 14:06
URI: https://pred.uni-regensburg.de/id/eprint/49094

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