The law of conservation of mass states that in a chemical reaction the mass of the reactants
eq...
Chemistry, 12.03.2020 00:31 GxthGrl6612
The law of conservation of mass states that in a chemical reaction the mass of the reactants
equals the mass of the products. Based on this information, what mass of hydrogen (H2)
was produced in this reaction?
A. 2 g
B. 4 g
C. 72 g
D. 144 g
please leave an explanation
thank you!
Answers: 3
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