Lecture 19, Limiting Reagent


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Limiting Reagent

  1. Zn (s) + 2 HCl (g) -> Zn2+ (aq) + H2 (g) + 2 Cl1- (aq)
    1. Limiting Reagent Video (CD-ROM d: Internet© Saunders, 1997)

    2. Example Problem

  2. 10.0 grams of hydrogen gas reacts with 10.0 grams of oxygen gas to produce water.
    1. determine the limiting reagent
    2. calculate the final mass
    3. If only 10.58 g of H2O is produced, what is the percent yield?

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