5gm of calcium carbonate on complete decomposition gives off 2.2gm of carbon dioxide gas.Based on the law of conservation of mass, what is the mass of residue left behind
rohanharolikar:
g is the correct abbreviation of grams not gm
just saying trying to help
Answers
Answered by
8
2.8 g is the mass of the residue.
law of conservation of mass states that total mass of reactants is the same as the total mass of the products. so 5g - 2.2g = 2.8g
law of conservation of mass states that total mass of reactants is the same as the total mass of the products. so 5g - 2.2g = 2.8g
Similar questions