\textbf{222-} From every liter of concentrated HCl solution with molality $1/2\ \text{g.mL}^{-1}$ and mass percent $36/5\%$, how many liters of hydrogen chloride gas are produced at STP conditions?
$$(\text{Cl} = 35/5,\ \text{H} = 1 : \text{g.mol}^{-1})$$
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(1) $22/4$ \hspace{2em} (2) $26/88$ \hspace{2em} (3) $224$ \hspace{2em} (4) $268/8$
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\textit{Calculation space}
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