Chemistry: The Molecular Nature of Matter and Change 7th Edition

Published by McGraw-Hill Education
ISBN 10: 007351117X
ISBN 13: 978-0-07351-117-7

Chapter 21 - Problems - Page 972: 21.100

Answer

See explanation below.

Work Step by Step

a. Solid iron is formed at the cathode, and solid iodine is formed at the anode. b. Gaseous hydrogen and aqueous hydroxide ion are formed at the cathode, while gaseous oxygen and aqueous hydrogen ions are formed at the anode.
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