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When calcium carbonate is heated strongly carbon dioxide gas is released CaCO3CaO CO2 what is the volume of CO2 measured stpis produced if 15.2 grams of caco3 is heated?
Wiki User
∙ 12y ago
15.2 g CaCO3 / 100.1 g CaCO3 x 22.4 L (STP)=3.40 L
Wiki User
∙ 12y ago
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Before thermal decomposition, weigh the mass. Thermally decompose. Allow to cool Re-weigh. The difference in the masses is the mass of CO2 released.
