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Cu(s) + 2AgNO3(aq) ---> Cu(NO3)2(aq) + 2Ag(s)

So you need half as many moles of Cu. Thus 5.8/2 = 2.9 moles of Cu are needed.

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11y ago
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7y ago

Copper form alloys with silver.

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Q: How many moles of copper must react to form 3.50 mol of Ag?
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