Because of their small size and long life, zincmercury batteries were once used in hearing aids, pacemakers,
Question:
Because of their small size and long life, zinc–mercury batteries were once used in hearing aids, pacemakers, and watches.
(a) Which metal is the anode and which is the cathode?
(b) Which electrode loses mass over time?
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a In a zincmercury battery zinc is the anode and mercu...View the full answer
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Related Book For
Introductory Chemistry Atoms First
ISBN: 9780321927118
5th Edition
Authors: Steve Russo And Michael Silver
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