Question

9. If 400 g of calcium carbonate decompose to form 224 g of calcium oxide, calculate the amount of carbon dioxide formed. Name and state the law on which the calculations are based (please answer these questions by step by step)​

Answer 1

According to the law of conversation of mass,

Total mass of reactant=total mass of products

=5.6+4.4

=10g

Mass of CaCO

3

=10g

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Answer 2

Answer:

176 g of CO2 is formed and the acording to boilling point of thecaco3 and ca0+co2

Step-by-step explanation:

=10g

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