A Small-Scale and Low-Cost Apparatus for the Electrolysis of Water
Per-Odd Eggen
School Laboratory for Science and Technology, Norwegian University of Science and Technology, 7491 Trondheim, Norway
Lise Kvittingen
Department of Chemistry, Norwegian University of Science and Technology, 7491 Trondheim, Norway
This article describes how to construct two simple, inexpensive, and illustrative apparatuses using disposable polyethene pipets and floral wire for electrolysis of water. These apparatuses suit various grades and curricula.
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