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Copper Voltameter Demonstration - GS-432

Copper Voltameter demonstration apparatus.

Michael Faraday formulated two fundamental laws in electrolysis. The first states that the amount of material liberated by a reaction is proportional to the quantity of electricity that has passed through a cell. His work also showed that the amount of an element, plated out of solution or produced as gas, was directly related to the atomic mass and valence of that element. The second law states that 96,540 coulombs produces A/V grams of an element, where A is the atomic mass and V is the valence. The GS-432 is used to confirm Faraday’s second law by weighing copper plates before and after a timed de-posit at a measured current. Requires a power supply (not included) of 6 volts at 2 amperes.

Wabash #GS-432.

Instructions for Copper Voltameter

Forensics Lab Supply Number 3178432.

Formerly Grau-Hall Corporation dba Grau-Hall Scientific.

Purchase orders may be sent by email to staff @ or by FAX to 916 379 9639 or by mail to P. O. Box 279592, Sacramento, CA 95827-9592.

All products shipped from Wabash, Indiana.

This product was added to our catalog on Friday 20 November, 2009.
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