PROCEDURE A. Clean and carefully weigh 2 strips of Cu, 2 strips of Fe, and a strip of Zn. B. Connect 1Cu strip and 1Fe strip together. Place them in a beaker containing salt water. C. Connect another Fe strip to one end of a Zn wire. Connect the other Cu strip to the other end of the same Cu wire. D. Place the connected strips in another beaker containing the same concentration of salt water. E. Set the mixtures aside for a couple of days. F. Wash the strips. Dry them. Weigh each strip. G. Explain results.

PROCEDURE A. Clean and carefully weigh 2 strips of Cu, 2 strips of Fe, and a strip of Zn. B. Connect 1Cu strip and 1Fe strip together. Place them in a beaker containing salt water. C. Connect another Fe strip to one end of a Zn wire. Connect the other Cu strip to the other end of the same Cu wire. D. Place the connected strips in another beaker containing the same concentration of salt water. E. Set the mixtures aside for a couple of days. F. Wash the strips. Dry them. Weigh each strip. G. Explain results.

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter13: Electrochemistry

Section: Chapter Questions

Problem 13.103PAE

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