A) 0.7 L
B) 2.8 L
C) 1.4 L
D) 3.5 L
Correct Answer: A
Solution :
1 mole of substance \[\equiv \] Its molecular mass. \[\equiv \,22.41\,L\] \[32\,g\]of \[{{O}_{2}}=22.41\,L\] (molecular mass of\[{{O}_{2}}=32\]) \[\Rightarrow \]1 g of Oxygen \[=\frac{22.4}{32}\] Hence, the correct option is [a].
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