Barrons SAT Subject Test Chemistry, 13th Edition

(Marvins-Underground-K-12) #1

  1. (C) Since the volumes for both reactants were given, this is a limiting-
    reactant problem. Use dimensional analysis to find the theoretical yield by
    choosing the smaller volume of HCl that could be made by each. The
    coefficients in the equation can also be construed as volume ratios since both
    reactants are gases (Gay-Lussac’s Law).

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