CBSE Class 11-science Answered
Q. What will be the amount of CO2 gas produced on heating 10g of CO2 ?
CaCo3 ? CaO + CO2
Asked by mesamit | 31 Jul, 2010, 03:36: PM
Expert Answer
I think you meant 10 grams of CaCO3
CaCO3 ---> CaO +CO2
1 mole of CaCO3 (100 grams) gives 1 mole of CO2 (12 + 16 X 2 = 44 grams)
so 10 grams of CaCO3 will give 0.1 moles i.e 4.4 grams of CO2
Answered by | 31 Jul, 2010, 08:26: PM
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