Question

Calculate the number of oxygen atoms in 1 mole of o2 molecule

Answer 1

Explanation:

In one mole of Oxygen molecule there are two atoms of Oxygen..

We know one mole of each substance has 6.022 * 10^23 molecules/atoms/ particles..

but as one molecule of Oxygen has 2 atoms

6.022*10^23 molecules will have..

12.044*10^23 atoms of Oxygen..

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Answer 2

Answer:

One mole of atoms of oxygen has a mass of 16 g, as 16 is the atomic weight of oxygen, and contains 6.02 X 10²³ atoms of oxygen

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