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adelina 88 [10]
2 years ago
6

what modifications to either or both of the half-cell reactions would kim need to make if she wanted to use them to produce equa

tion 4.9
Chemistry
1 answer:
kompoz [17]2 years ago
7 0

We have to add the both half cell equations and eliminate the number of electrons lost/gained.

<h3>What modification must Kim make to the equations?</h3>

The term redox reaction is a type of reaction that occurs when an electron  is lost or gained in a reaction system. We can see that in this reaction, zinc looses two electron which are gained by copper.

If we want to obtain the equation 4.9 which is the overall equation of the redox reaction from the various half cell equations then we have to add the both half cell equations and eliminate the number of electrons lost/gained.

Learn kore about redox reaction:brainly.com/question/13293425

#SPJ1

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