(Answered) If 628 g ca react with 923 g hcl according to the reaction

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If 62.8 g Ca react with 92.3 g HCl according to the reaction below, how many grams of hydrogen gas will be produced, and how many grams of the excess reactant will be left over?

Unbalanced equation: Ca + HCl → CaCl₂+ H₂

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