Oct '13
7
MCAT Question of the Day | MCAT Course


  • Q:

    In the reaction below, if 3 moles of HCl react completely with with excess NaHCO3, how much gas is evolved at STP?

    HCl (aq) + NaHCO3 (aq) → NaCl (aq) + H2O (l) + CO2 (g)


     

    A

    67.2 L

    B

    7.5 L

    C

    22.4 L

    D

    11.2 L




    Tags: Gases | Stoichiometry | Quantitative Skills | Suggest a tag
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