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Chemistry

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Carbonates react with acids to form a salt, water and carbon dioxide gas. When 22.1 g of calcium carbonate are reacted with sufficient hydrochloric acid, how many grams of calcium chloride will be produced?

  • Chemistry - ,

    CaCO3 + 2HCl ==> CaCl2 + H2O + CO2
    mols CaCO2 = grams/molar mass
    Using the coefficients in the balanced equation, convert mols CaCO3 to mols CaCl2.
    Now convert mols CaCl2 to g. g = mols x molar mass.

  • Chemistry - ,

    20

  • Chemistry - ,

    Carbon dioxide

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