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How many grams of zinc are required to react with HCl to produce 8.30L of H2 at STP? Zn(s)+ 2HCl(aq)--->ZnCl2(aq)+ H2(g)
a) 65.3
b) 10.0
c) 32.2
d) 24.0
e) 46.5
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