in an experiment, the increase in concentration of AgNO3 around the silver anode was 5.6 mg of silver. 10.73 mg of silver were deposited by the same current in the silver coulometer placed in series. Find the speed ratio of Ag+ and NO,- ions.

in an experiment, the increase in concentration of AgNO3 around the silver anode was 5.6 mg of silver. 10.73 mg of silver were deposited by the same current in the silver coulometer placed in series. Find the speed ratio of Ag+ and NO,- ions.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter20: Chemistry Of Selected Transition Elements And Coordination Compounds

Section20.5: Chromium

Problem 20.5PSP: At what pH does Ecell = 0.00 V for the reduction of dichromate by iodide ion in acid solution,...

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Concept explainers

Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.

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In an experiment, the increase in concentration
of AgNO3 around the silver anode was 5.6 mg
of silver. 10.73 mg of silver were deposited by
the same current in the silver coulometer placed
in series.
Find the speed ratio of Ag+ and NO3 ions.

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