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Posted by on Wednesday, January 30, 2013 at 9:02pm.

How many moles of carbon dioxide would be produced if 25 g of copper carbonate were completely decomposed by heating?

  • Chemistry - , Wednesday, January 30, 2013 at 9:04pm

    CuCO3 ==> CuO + CO2
    1.mols CuCO3 = grams/molar mass
    2.Use the coefficients in the balanced equation to convert mols CuCO3 to mols CO2.
    3. Now convert mols CO2 to grams. g = mols x molar mass.

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