Question

which contains more molecules 1g co or 1g co2​

Answer 1

Answer:

1gco2

Explanation:

1gco2is only carbon dioxide

Answer 2

Answer:

1g CO

Explanation:

There are 6.023*10^23 molecules in 1 mole of any element.

So, 1g of CO is 0.036 mole(masses of C is 12g and O is 16g),i.e, it contains 2.15*10^22 molecules.

Whereas 1g of CO2 is 0.023 mole,i.e, it contains 1.37*10^22 molecules

Therefore, 1g of CO has more molecules