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Question 1 10 points Save Answer A 0.455 g sample of magnesium is allowed to burn...


Question 1 10 points Save Answer A 0.455 g sample of magnesium is allowed to burn in 2.315 g of oxygen gas. The sole product is magnesium oxide. After the reaction, no magnesium remains and the mass of unreacted oxygen is 2.015 g. What mass of magnesium oxide is produced?

  • 0.755 mg 

  • 0.755 g 

  • 7.55g 

  • 7.55 mg

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