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Bingel [31]
3 years ago
7

How many moles are in 153 grams of O2?

Chemistry
1 answer:
Tatiana [17]3 years ago
8 0

Answer:

4.78 mol O2

Explanation:

Grams --> moles

Grams/molar mass = moles

153 g O2 / 32 g/mol O2 = 4.78125 (significant figures so round it up; the grams has 3 significant figures, so round it up) 4.78 mol O2

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