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How many grams of zinc metal are required to produce 2.00 liters of hydrogen gas at STP according to the chemical equation shown below? Reaction yield is 89.7% Zn(s) + 2 HCl (aq) → ZnCl2(aq) + H2(g)
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At 450 mm hg a gas has a volume of 760 l, what is its volume at standard pressure
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How many grams of zinc metal are required to produce 2.00 liters of hydrogen gas at STP according to...
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