Question

one mole co2 contains ______ carbon atom
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Answer 1

Answer:

The Avogadro number of molecules and atoms gives the number of entities in a mole, which is approximately 6.023 × 1023 entities per mol.

For CO2 molecule, the entity is a molecule made up of 3 atoms. 1 mole of CO2 contains only 1 carbon atom.

Therefore, there are 6.023 x 1023 atoms of carbon.

Answer 2

1 mole carbon dioxide contains 6.02 x 1023 molecules. 1 mole of carbon atoms per mole of carbon dioxide = 6.02 x 1023 carbon atoms.