In order for the reaction: Ca + CuSO4--> Cu + CaSO4 to occur, which of the following must be true?

• Cu. must be above Ca on the activity series.

• Ca must be above Cu on the activity series.

• Heat must be applied to the reaction.

• None of the above

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18 August, 06:58

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Simone Waters · Answer 1

B. Ca must be above Cu to displace it from a chemical compound

In order for the reaction: Ca + CuSO4--> Cu + CaSO4 to occur, which of the following must be true?• Cu. must be above Ca on the activity series.• Ca must be above Cu on the activity series.• Heat must be applied to the reaction.• None of the above