+3 votes
in Chemistry by kratos

What mass of Calcium carbonate is to be decomposed to obtain 4.4 of CO2 in the following reaction

CaCO3 → CaO + CO2 (Molecular mass of CaCO3 = 100)

1 Answer

+6 votes
by kratos
 
Best answer

100 x 4.4/44 = 10g or g

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