The mass and volume of $1/4$ mole of oxygen gas at $STP$ are respectively .....
- A$32 \ g, 4.8 \ L$
- B$16 \ g, 2.8 \ L$
- C$22 \ g, 4.8 \ L$
- D$8 \ g, 5.6 \ L$
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Similar Questions
Calculate the number of atoms in each of the following:
$(i)$ $52$ moles of $Ar$
$(ii)$ $52$ $u$ of $He$
$(iii)$ $52$ $g$ of $He$.
$(i)$ $52$ moles of $Ar$
$(ii)$ $52$ $u$ of $He$
$(iii)$ $52$ $g$ of $He$.
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View SolutionHow many grams of $H_2O$ are present in $0.25 \ mol$ of it (in $g$)?
The number of molecules present in $1 \ cm^{3}$ of water is
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View SolutionMass of $0.1 \ mol$ of methane is (in $g$)
What is the volume occupied by $16 \ g$ methane gas at $STP$ (in $cm^3$)?
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