Question

11) One mole of oxygen contain how
many atoms of oxygen​

Answer 1

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One mole of oxygen contains 6. The molecular weight of the oxygen atom is 16 g/mol, however the oxygen molecule [math]O_2[/math] is 32 g/mol. There are 6.02x1023 atoms per mole. In short, for particles, 1 mol = 6.022 140 76 × 10 23.

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