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A Liquid-Phase Diffusion Experiment.

Authors :
Nemetz, Thomas M.
Ball, David W.
Source :
Journal of Chemical Education. Mar 1995 72(3):244-246.
Publication Year :
1995

Abstract

Describes an experiment that measures the diffusion of ions in the liquid phase and shows that the relative distances of diffusion are related qualitatively to the inverse of the mass of the solvated ion. Involves soluble salts on opposite sides of a Petri dish diffusing through a layer of water and meeting to form an insoluble salt. (JRH)

Details

Language :
English
ISSN :
0021-9584
Volume :
72
Issue :
3
Database :
ERIC
Journal :
Journal of Chemical Education
Publication Type :
Electronic Resource
Accession number :
EJ536579
Document Type :
Guides - Classroom - Teacher<br />Journal Articles