Question

24 g of carbons react with some oxygen to make 88 grams of carbon dioxide .find out how much oxygen must have been used .​

Answer 1

Answer:

Explanation:

By using law if conservation if mass

24g+xg=88g

x=64.0 g

Answer 2

the reactant mass is equal to product mass.

hence,

24+X=88

X=88-24

X=64 grams of oxygen is needed to form 88 grams of carbon dioxide with 24 grams of carbon.