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aivan3 [116]
3 years ago
15

When the nail was copper-plated in Part III of the lab, what element do you think was reduced? Explain your answer in complete s

entences.
Chemistry
1 answer:
Jet001 [13]3 years ago
6 0
Reduction <span>always results in a lowering of the oxidation number. The reaction of the system above is written as:

</span><span>Cu2+(aq) + Fe(s) --> Cu(s) + Fe2+(aq) 
</span>
From the reaction, we see that copper goes from the +2 to a neutral charge. Lowering of the oxidation number happens so this is the element that is being reduced.
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