Calculate mass of CO2 containing same number of oxygen atoms as in 3g of NO
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Explanation:
molar mass of CO2=44g
molar mass of NO =15g
no of molecules in 15 g NO= NA
no of molecules in 3g of NO=(3/15)NA
given, molecules in 3g of NO=molecules in m g of CO2
m/44×NA=3/15×NA
m=3×44/15
=8.8g of CO2.
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