Chemistry, asked by ashokgowda78952, 7 months ago

100g calcium carbonate on heating decompes into xg calcium oxide and 44g carbon dioxide.Calculate the mass of calcium oxide formed.Name the law on which this calculayion is based

Answers

Answered by karishmachawla368

1

Answer:

CaCO3---->CaO+CO2

100=x+44

x=100-44

x=56g

mass of CaO is 56 g

law is law of conservation of mass

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