(Solved):   Calculate the entropy change for the vaporization of \( 9.76 \) mols of water to steam at ...

 

Calculate the entropy change for the vaporization of \( 9.76 \) mols of water to steam at its boiling point \( (373.5 \mathrm{~K}) \). At this temperature, the molar heat of vaporization of water is \( 40.67 \mathrm{~kJ} \mathrm{~mol}^{-1} \) \[ \begin{array}{l} 0.183 \mathrm{~kJ} \mathrm{~K}^{-1} \\ 0.237 \mathrm{~kJ} \mathrm{~K}^{-1} \\ 0.884 \mathrm{~kJ} \mathrm{~K}^{-1} \\ 1.06 \mathrm{~kJ} \mathrm{~K}^{-1} \end{array} \] None of the above.