calcium carbonate decomposes on heating to form calcium oxide and carbon dioxidewhen 10 gram of calcium carbonate is decomposed completely than 5.6 gram of calcium is formed calculate the mass of carbon dioxide formed use the law of conservation of mass
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Total mass of reactants=10g
Total mass of reactants should also be 10g
Mass of calcium 5.6g
Mass of co2 =10 -5.6=4.4g
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Calcium carbonate is reactant ane calcium oxide is products.
total mass of reactant is equal to total mass of products.so,calcium carbonate is 10g.and carbon oxide is 5.6.
10=5.6×a
=5.6-10
=4.4
carbon-di-oxide=4.4
10=5.6+4.4
10=10
law of conservation of mass is proved.
total mass of reactant is equal to total mass of products.so,calcium carbonate is 10g.and carbon oxide is 5.6.
10=5.6×a
=5.6-10
=4.4
carbon-di-oxide=4.4
10=5.6+4.4
10=10
law of conservation of mass is proved.
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