Question

total number of moles of oxygen atom in 22.4 litre o3 G at ntp ​

Answer 1

Explanation:

Number of moles in 22.4 L of O2

at STP =22.4/22.4=1 mole

Number of atoms present in 1 mole of oxygen=6×10

23

so total no. of oxygen atoms=2×6×10

23

=12×10

23

atoms