1 An inventor reported that he could apply the knowledge available from the standard reduction table effectively and that he has managed to create a new cell that delivers 12 V. It will deliver 36 V if he connects three of these cells in series. 2 13 Certain metals can be purified by electrolysis. A mixture of Ag, Zn, and Fe can be dissolved so that their metal ions are present in aqueous solution. If a solution containing these ions is electrolyzed, the zinc ions ille reduced to zinc first. Electrolysis of an aqueous magnesium iodide solution at standard conditions would form the following products: magnesium metal and iodine.
1 An inventor reported that he could apply the knowledge available from the standard reduction table effectively and that he has managed to create a new cell that delivers 12 V. It will deliver 36 V if he connects three of these cells in series. 2 13 Certain metals can be purified by electrolysis. A mixture of Ag, Zn, and Fe can be dissolved so that their metal ions are present in aqueous solution. If a solution containing these ions is electrolyzed, the zinc ions ille reduced to zinc first. Electrolysis of an aqueous magnesium iodide solution at standard conditions would form the following products: magnesium metal and iodine.
Chemistry by OpenStax (2015-05-04)
1st Edition
ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Chapter17: Electrochemistry
Section: Chapter Questions
Problem 22E: The mass of three different metal electrodes, each from a different galvanic cell, were determined...
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