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)The mass of one molecule of oxygen is 32u whereas the mass of ------------------molecules is 32g. . |
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Answer» ong>Explanation: The molecular weight of oxygen is 32 g/mol. HENCE, one mole of oxygen weighs 32 g. One mole of oxygen contains 6.023×10 23 molecules.
The mass of one MOLECULE of oxygen is: 6.023×10 23
32
=5.31×10 −23 g. |
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