Chemistry, 25.03.2021 02:50 mariah9695
How many grams of hydrogen are produced when 1.50 mol of zinc react with hydrochloric acid,
HCG? (3.03 g)
Zna) + 2HChaq) ZnCl(aq) +
-
H2(g)
Answers: 3
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Mercury metal is poured into a graduated cylinder that holds exactly 22.5 ml the mercury used to fill the cylinder mass in 306.0 g from this information calculate the density of mercury
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How many grams of hydrogen are produced when 1.50 mol of zinc react with hydrochloric acid,
HCG? (3...
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