Suppose a powerful battery is connected between a pair of inert graphite electrodes dipped into a pot of molten magnesium iodide (Mgl, (see sketch at right). The battery makes a current of electrons flow in the directions shown by the arrows in the sketch. Note: Group 14 and Group 24 metals all melt at temperatures lower than their salts. Which electrode is the anode? OB Write a balanced equation for the half-reaction that takes place at electrode A. x 5 ? Write a balanced equation for the overall reaction.

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Suppose a powerful battery is connected between a pair of inert graphite electrodes dipped into a pot of molten
magnesium iodide (MgI,) (see sketch at right).
The battery makes a current of electrons flow in the directions shown by the arrows in the sketch.
Note: Group 1A and Group 24 metals all melt at temperatures lower than their salts.
OA
Which electrode is the anode?
OB
Write a balanced equation for
the half-reaction that takes
place at electrode A.
20
Write a balanced equation for
the overall reaction.
lla
Va
Continue
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Transcribed Image Text:Suppose a powerful battery is connected between a pair of inert graphite electrodes dipped into a pot of molten magnesium iodide (MgI,) (see sketch at right). The battery makes a current of electrons flow in the directions shown by the arrows in the sketch. Note: Group 1A and Group 24 metals all melt at temperatures lower than their salts. OA Which electrode is the anode? OB Write a balanced equation for the half-reaction that takes place at electrode A. 20 Write a balanced equation for the overall reaction. lla Va Continue Submit Assignr O 2020 McGraw-Hill Education. All Rights Reserved. Terms of UseI Privacy Acces MacBook Pro 3 4 5 8 Q E R Y A D F G J V B command command
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