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Question 5 (1 point) How many moles of oxygen gas is needed to produce 36 grams of water?
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12 votes
Question 5 (1 point)
How many moles of oxygen gas is needed to produce 36 grams of water?

User Pkgajulapalli
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1 Answer

4 votes

Answer:

1 Oxygen atom has a mass of 16 grams, thus diatomic oxygen weights twice as much- 32 grams. Hence 32 grams is needed.

User Victor Godoy
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