How many moles are in 12.04 x 1023 particles of O2 ?

1.	How many moles are in 12.04 x 1023 particles of O2 ?
Answer» Answer: ONE mole of oxygen gas, which has the formula O2, has a MASS of 32 g and contains 6.02 X 1023 molecules of oxygen but 12.04 X 1023 (2 X 6.02 X 1023) atoms, because each MOLECULE of oxygen contains two oxygen atoms. Explanation:

Answer»

Answer:

ONE mole of oxygen gas, which has the formula O2, has a MASS of 32 g and contains 6.02 X 1023 molecules of oxygen but 12.04 X 1023 (2 X 6.02 X 1023) atoms, because each MOLECULE of oxygen contains two oxygen atoms.

Explanation:

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How many moles are in 12.04 x 1023 particles of O2 ?

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