Chemistry, 07.04.2021 23:40 nikkibby13
Given the balanced reaction: Zn + 2HCl → H2 + ZnCl2
How many grams of zinc are needed to produce 5 grams of H2?
650 g
O 325 g
O 2.5 g
162.5 g
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Answers: 3
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Given the balanced reaction: Zn + 2HCl → H2 + ZnCl2
How many grams of zinc are needed to produce 5...
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