Calculate the mass of Carbon monoxide having
the same number of
oxygen atompresent in
88 g of carbon dioxide

The mass of CO = 112 g

The mole is the number of particles contained in a substance

1 mol = 6.02.10²³  particles

Moles can also be determined from the amount of substance mass and its molar mass

number of atoms in 88 g CO₂ :

number of atoms in CO :

number of atoms in CO₂ = number of atoms in CO :

b.final

elements make up everything, and they combine to make compounds.

the answer is c