Question

when three moles of ozone completely reacts with SO2,the number of mole of oxygen formed is

Answer 1

In one mole of SO2, total no of SO2 molecules=6.023*10^23

Total no. Of oxygen atoms in 1 molecule of SO2=2

So total no. Of oxygen atom in 1 mole(ie. 6.023*10^23) of SO2=2 * 6.023*10^23=1.2046*10^24