NEET Class neet Answered
number of oxygen atoms in 8gms of ozone is
Asked by muskannawab11 | 14 Apr, 2024, 03:13: PM
Expert Answer
Dear Student,
Atomic mass of oxygen = 16 g
Molar mass of ozone = 48 g
1 mole of ozone = 48 g ozone = 6.023 × 1023 molecules of ozone
8 g of ozone contains
(8 g × 6.023 × 1023 / 48 g) molecules of ozone
1 molecule of ozone contains 3 atoms of oxygen
So, 8 g of ozone contains,
(3 × 8 × 6.023 × 1023 / 48) of oxygen atoms = 3.0115 × 1023 of oxygen atoms
So, the correct answer option is (2) = 3.01 × 1023 oxygen atoms
Answered by | 14 Apr, 2024, 08:07: PM
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