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By heating 10 g CaCO(3), 5.6 g CaO is fo...

By heating `10 g CaCO_(3), 5.6 g CaO` is formed. What is the weight of `CO_(2)` obtained in this reaction

Text Solution

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`underset({:(40 + 12 + 16 xx 3),(= 100 g):})(CaCO_(3)) rarr underset({:(40 + 16),(= 56 g):})(CaO) + underset({:(12 + 16 xx 2),(= 44 g):})(CO_(2))`
a. `100 g of CaCO_(3) implies 56 g of CaO`
`10 g of CaCO_(3) implies 5.6 g of CaO`
b. `100 g of CaCO_(3) implies 44 g of CO_(2)`
`10 g of CaCO_(3) implies 4.4 g of CO_(2)`
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