Question

how many atom are in 22 g of co2

Answer 1

Hi, May Be This Answer Is Helpful For You, Relative molevular mass of co2 is44.(O=16,C=12).so the number of atoms in 44g is6.022×10^23(avegadro constant).therefore the number of carbon atoms in 22g is6.022×10^23/2.as in one atom there is only one atom of carbon.