Calcium carbonate decomposes , on heating , to form calcium oxide and carbon
dioxide. When 10g of calcium carbonate is decomposed completely , then 5.6 g calcium
oxide is formed. Calculate the mass of carbon dioxide formed. Which law of chemical
combination will you use in solving this problem? please someone say me
Answers
Answered by
1
Answer:
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
Answered by
1
Answer:
the required mass of carbon dioxide is 5.4 g
We use the law of conservation of mass to solve it
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