Mole ConceptHard
Question
A quantity of 0.22 g of a gas occupies a volume of 112 ml at pressure of 1 atm and temperature of 273 K. The gas may be
Options
A.Nitrogen dioxide
B.nitrous oxide
C.carbon dioxide
D.propane
Solution
Molar mass of gas =$\frac{0.22}{112} \times 22400$= 44
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