Atomic mass of carbon dioxide. Molecular weight of carbon dioxide. Carbon has an atomic mass of 12 while oxygen has an atomic mass of 16 the molecular weight of co2 would therefore be 44 grams per mole so about 23 moles roughly asked in chemistry. Convert grams carbon dioxide to moles or moles carbon dioxide to grams. 120107 1599942 percent composition by element.
See full answer below. Atomic mass of. The atomic mass of carbon dioxide is 44009 grams per mol. It occurs naturally in earths atmosphere as a trace gas.
Carbon dioxide consists of a carbon atom covalently double bonded to two oxygen atoms. So if an experiment calls for 7 moles of carbon dioxide we know that we need 30807 grams of carbon dioxide. And the answer is 12 2 x 16 48. What is the molecular mass of carbon dioxide.
Carbon dioxide chemical formula co 2 is a colorless gas with a density about 60 higher than that of dry air. Carbon dioxide has a molar mass of 4401 gmol so 7 moles of carbon dioxide corresponds to 4401 gmol7 30807 grams.