Jan '12
31
MCAT Question of the Day | MCAT Course


  • Q:

    Zn + 2HCl → ZnCl2 + H2

    What volume of gas is produced by the reaction above if 2 moles of HCl are used with excess Zn at STP?


     

    A

    1 L

    B

    2 L

    C

    11.2 L

    D

    22.4 L




    Tags: Gases | Stoichiometry | Suggest a tag
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