At 1 bar and 298 K , for the process $\mathrm{A}(\mathrm{s}) \rightarrow \mathrm{A}(\ell)$, the $\Delta \mathrm{G}$ is $200 \mathrm{J} \mathrm{mol}^{-1}$ and $\Delta \mathrm{V}_{\mathrm{m}}$ is $-2 \times 10^{-6} \mathrm{m}^{3} \mathrm{mol}^{-1}$. The minimum pressure, in bar, at which the process becomes spontaneous at 298 K is ____ .$\left(1 \mathrm{bar}=10^{5} \mathrm{Pa}\right)$.
Answer
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