80 g of oxygen gas contains as many atoms as in
1 g hydrogen gas
100 g hydrogen gas
80 g ozone gas
80 g methane
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Answer:
Ans: 80g of ozone
Explanation:
no of atoms in 80g of O2= ( 80÷32 ) × 2 ×Na
= (2.5) ×2 ×Na
= 5 Na
( Na-- avagadro's no.)
no of atoms in 80g of O3= ( 80÷48 ) × 3 × Na
= 5 Na
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