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${p}_{A}^{¡ä}={p}_{A}^{\;}+\frac{F}{S}$=$1.5¡Á1{0}_{\;}^{5}{p}_{a}^{\;}$
${V}_{A}^{\;}=12L=12¡Á1{0}_{\;}^{-3}{m}_{\;}^{3}$
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${p}_{A}^{\;}{V}_{A}^{\;}={p}_{A}^{'}{V}_{A}^{'}$
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$x=\frac{{V}_{A}^{\;}}{S}-\frac{{V}_{A}^{¡ä}}{S}$
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${p}_{B}^{¡ä}={p}_{A}^{¡ä}$=1.5¡Á$1{0}_{\;}^{5}{p}_{a}^{\;}$
${p}_{B}^{\;}={p}_{A}^{\;}={p}_{0}^{\;}=1{0}_{\;}^{5}{p}_{a}^{\;}$      ${T}_{B}^{\;}=273+27=300K$
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$\frac{{p}_{B}^{\;}}{{T}_{B}^{\;}}=\frac{{p}_{B}^{¡ä}}{{T}_{B}^{¡ä}}$
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