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Chemistry, 09.06.2021 14:10 chaseashley24

How much energy is produced when 13.1 g of tin reacts with 2.715 g of N2 ? 3 Sn + 2 N2-Sn3N4 + 632 KJ
Hint change grams to moles first.
1 mole Sn= 1199
1 mole N2= 28 g

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