4.9 g of KClO_(3) when heated produced 1.92 g of oxygen and the residue of KCl left was found to weigh 2.96 g. Show that the data illustrates the law of conservation of mass.

4.9 g of KClO_(3) when heated produced 1.92 g of oxygen and the residu

1.	4.9 g of KClO_(3) when heated produced 1.92 g of oxygen and the residue of KCl left was found to weigh 2.96 g. Show that the data illustrates the law of conservation of mass.
Answer» <html><body><p></p>Solution :`2KClO_(<a href="https://interviewquestions.tuteehub.com/tag/3-301577" style="font-weight:bold;" target="_blank" title="Click to know more about 3">3</a>)rarr2KCl+3O_(<a href="https://interviewquestions.tuteehub.com/tag/2-283658" style="font-weight:bold;" target="_blank" title="Click to know more about 2">2</a>)` <br/> <a href="https://interviewquestions.tuteehub.com/tag/mass-1088425" style="font-weight:bold;" target="_blank" title="Click to know more about MASS">MASS</a> of reactants =4.9 <a href="https://interviewquestions.tuteehub.com/tag/g-1003017" style="font-weight:bold;" target="_blank" title="Click to know more about G">G</a> , Mass of products`= (1.92 + 2.96) = 4.88 g` <br/> As the mass of the products is nearly same as that of the reactants, this illustrates the Law of conservation of mass.</body></html>