according to the law of conservation of mass, if the products of a reaction have a mass of 64.0g, then the total mass of the reactants
a. must be less than 64.0g
b. must be equal to 64.0g
c. must be more than 64.0g
d. is not related to the mass of the products
4 answers
surely you can use some deductive reason to venture a guess. I will be happy to critique your thinking.
b. must be equal to 64.0
64.0g*
correct.