You have another friend who likes to design jewelry. She has used copper to make a pair of earrings. She is concerned that they will oxidize quickly when people wear them due to sweat. After a discussion, you both decide that Nickel plating the earrings may extend the life of the earring and reduce corrosion as someone wears them. You know your teacher has some Nickel (II) Hydroxide and Nickel (II) sulphate in the lab. Which would you choose to be the solution? Explain why?
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You have another friend who likes to design jewelry. She has used copper to make a pair of earrings....
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