Question

how many oxygen molucules are there in one mole of oxygen gas​

Answer 1

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 2

Answer:

1 mole of oxygen contain Avogadro number (NA) of molecules. i.e., 6.023 x 1023 molecules

Explanation:

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