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OpenStudy (anonymous):
Help! Decomposing calcium carbonate yields calcium oxide and carbon dioxide. what information is needed to calculate the mass of the calcium oxide that can be produced from 4.7kg of calcium carbonate? A) Number of molecules of calcium carbonate B) Molar Mass of calcium carbonate C)Molar Masses of calcium,carbon and oxygen D) The balanced chemical equation
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OpenStudy (anonymous):
please post this question to chemistry section. it is physics section.
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