Question
Ratio of number of atoms in one mole of oxygen to ozone is _____
Answer: Option B
:
B
Oxygen is diatomic (O2) and Ozone is triatomic (O3).
Thus,
1 mole of oxygen = 6.022 × 1023 molecules ofO2 = 2× 6.022 ×1023 atoms of O.
1 mole of Ozone= 6.022 × 1023 molecules ofO3 = 3× 6.022 ×1023 atoms of O
The ration is = 2×6.022×10233×6.022×1023 = 23
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:
B
Oxygen is diatomic (O2) and Ozone is triatomic (O3).
Thus,
1 mole of oxygen = 6.022 × 1023 molecules ofO2 = 2× 6.022 ×1023 atoms of O.
1 mole of Ozone= 6.022 × 1023 molecules ofO3 = 3× 6.022 ×1023 atoms of O
The ration is = 2×6.022×10233×6.022×1023 = 23
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