Question

Calculate mass of CO2 containing same number of oxygen atoms as in 3g of NO


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Answer 1

Answer:

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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.