Suppose 220. mmol of electrons must be transported from one side of an electrochemical cell to another in 214. seconds. Calculate the size of electric current that must flow. Be sure your answer has the correct unit symbol and round your answer to 3 significant digits. 0 B μ db 4 X 850 010 Ś ?

Suppose 220. mmol of electrons must be transported from one side of an electrochemical cell to another in 214. seconds. Calculate the size of electric current that must flow. Be sure your answer has the correct unit symbol and round your answer to 3 significant digits. 0 B μ db 4 X 850 010 Ś ?

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter17: Electrochemistry

Section: Chapter Questions

Problem 33P

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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.

Question

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Suppose 220. mmol of electrons must be transported from one side of an electrochemical cell to another in 214. seconds. Calculate the size of electric current
that must flow.
Be sure your answer has the correct unit symbol and round your answer to 3 significant digits.
0
x10
0.0
Explanation
Check
010
X Ś
09
?
K
0!
000
Ar

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