Question

explain the law of conservation of mass with the help of one reaction​

Answer 1

Answer:

The law of conservation of mass states that mass in an isolated system is neither created nor destroyed by chemical reactions or physical transformations. According to the law of conservation of mass, the mass of the products in a chemical reaction must equal the mass of the reactants

Answer 2

Answer:

The law of conservation of mass states that mass in an isolated system is neither created nor destroyed by chemical reactions or physical transformations. According to the law of conservation of mass, the mass of the products in a chemical reaction must equal the mass of the reactants

Example in the form of question

If heating 10.0 grams of calcium carbonate (CaCO3) produces 4.4 g of carbon dioxide (CO2) and 5.6 g of calcium oxide (CaO), show that these observations are in agreement with the law of conservation of mass

Mass of the reactants=Mass of product

10.0g of CaCO3 =4.4g of CO2+5.6g of CaO

10.0g of reactant =10.0g of product

Because the mass of the reactant is equal to the mass of the products, the observations are in agreement with the law of conservation of mass.