From the moles of carbon dioxide, calculate the moles and mass of carbon produced.

From the moles of carbon dioxide, calculate the moles and mass of carbon produced. calculation, we must understand that the subscripts within a chemical formula represent the number of moles of atoms of each element present in the compound. Therefore in 1 mole of CO2, there is 1 mole of carbon and 2 moles of oxygen atoms. We can use this information molar ratio.