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How many grams of oxygen are in 4.5 moles of hno3

2 Answers

6 votes
283.55778: I may not be right, I am sorry if I am not, my older brother that is 21 and was in advanced math all of his life told me this was the answer. Have a wonderful night enjoy your answer!
User Snieguu
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7 votes
283.5 is the correct answer
User Atirag
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