The Law of Conservation of Mass states that mass is neither

Last updated: 7/24/2022

The Law of Conservation of Mass states that mass is neither created nor destroyed in a chemical reaction. Therefore, how much oxygen was used in this reaction if the following data was collected? 2Mg + O₂--> 2MgO 2.50 g Mg 4.15 g MgO 2.50 g 6.65 g O5.80 g 1.65 g