Question

Calculate
(i) Number of molecules present in 2.24 dm3 of Carbon dioxide at N.T.P.
(ii) Mass of an atom of oxygen
(iii)
Number of oxygen atoms in 2 mol of ozone
(iv) Volume occupied by 4.4 g of SO2 at N.T.P


only give right answer plz​

Answer 1

Answer:

mass of at atoms of oxygen is 16

Answer 2

Explanation:

number of atoms in 2.24dm³of co²are