A mixture of calcium oxide cao and calcium carbonate caco3

Reference no: EM13642768

A mixture of calcium oxide, CaO, and calcium carbonate, CaCO3 that had a mass of 3.454 g was heated until all the calcium carbonate was decomposed according to the following equation. After heating, the sample had a mass of 3.102 g. Calculate the mass of CaCO3 present in the original sample.
CaCO3 (solid) going to CaO(solid) + CO2(gas)

Reference no: EM13642768

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