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Chemistry, 28.05.2021 18:20 Tcareyoliver

3Ca(s) + 2H3PO4(aq) --> Ca3(PO4)2(s) +3H2(g) How many moles of calcium are required to produce 18.0 g of H2?

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3Ca(s) + 2H3PO4(aq) --> Ca3(PO4)2(s) +3H2(g) How many moles of calcium are required to produce 18...
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