10 g CaCO_(3)on heating leaves behind a residue weighing 5.6 g. Carbon – InterviewSolution

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1.	10 g CaCO_(3)on heating leaves behind a residue weighing 5.6 g. Carbon dioxide released into the atmosphere at STP will be
Answer» 2.24 L 4.48 L 1.12 L 0.56 L Solution :`CaCO_(3) to CAO + CO_(2)` Thus 100G `CaCO_(3)` gives 22.4 L `CO_(2)` at STP. Hence 10 G will give 2.24 L `CO_(2)` at STP.

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