Question

Number of oxygen atom in 8g of ozone is​

Answer 1

ok .... here 1 mole of ozone =48g

no. moles = 8/48= 1/6 moles

6.022×10^23×1/6 ×3 = number of oxygen atom

6.022×10^23×1/2

= 3.011×10^23 atoms