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Chemistry, 16.10.2020 09:01 evelynnn452

20. What mass of oxygen is needed to react with 6.15 g of magnesium? 2 Mg +1 02 → 2 Mgo
a. 8.10 g 02
b. 3.08 g 02
c. 2.25 g 02
d. 4.05 g 02

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20. What mass of oxygen is needed to react with 6.15 g of magnesium? 2 Mg +1 02 → 2 Mgo
a. 8....

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