Number of oxygen atoms in 8 g of ozone is
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so, 8 gm ozone=8÷48×6.022×10^23 ozone atom. =3.011×10^23 oxygen atom.
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1 mole ozone =6.022×10^23 no of ozone atom.
1 mole ozone =48 (16×3=48) gm ozone.
so, 8 gm ozone=8÷48×6.022×10^23 ozone atom.
or, 8gm ozone =3×8÷48×6.022×10^23 oxygen atom(as 1 ozone atom contain 3 oxygen atom)
=3.011×10^23 oxygen atom.
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