Calculate the critical volume for one mole of hydrogen if the critical temperature is 240 K and its critical pressure is 12.8 atm. R = `8.31 J m o l^(-1) K ^(-1)`.

Explanation

To calculate the critical volume for one mole of hydrogen, we will use the relationship between critical pressure (P_c), critical volume (V_c), and critical temperature (T_c). The formula we will use is derived from the van der Waals equation:

\[ \frac{P_c V_c}{T_c} = \frac{3}{8} R \]

Where:
- \( P_c \) = critical pressure
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