Duration: 4:19

0 views

0

Using the date given below, establish that the vaporization of \( \mathrm{CCl}_{4}(\mathrm{l}) \) at \( 298 \mathrm{~K} \) to produce \( \mathrm{CCl}_{4}(\mathrm{~g}) \) at 1 atm pressure does not occur spontaneously.
Given : \( \mathrm{CCl}_{4}(\ell, 1 \mathrm{~atm}) \longrightarrow \mathrm{CCl}_{4}(\mathrm{~g}, 1 \mathrm{~atm}) ; \Delta \mathrm{S}=94.98 \mathrm{JK}^{-1} \mathrm{~mol}^{-1} \)
\[
\Delta \mathrm{H}_{\mathrm{f}}\left(\mathrm{CCl}_{4}, \mathrm{~g}\right)=-106.7 \mathrm{~kJ} \mathrm{~mol}{ }^{-1} \& \Delta \mathrm{H}_{\mathrm{f}}\left(\mathrm{CCl}_{4}, I\right)=-139.3 \mathrm{~kJ} \mathrm{~mol}^{-1}
\]
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live