How much energy must be removed from a

94.4g

sample of benzene (molar mass

=78.11gmol^(-1)

) at

322.0K

to solidify the sample and lower the temperature to

205.0K

? The following physical data may be useful:\

\\\\Delta vap H=33.9kJmol^(-1),\\\\Delta _(fus )H=9.8kJmol^(-1),T_(Sliq)=1.73Jg^(-1)\\\\deg C^(-1),S_(gas )=1.06Jg^(-1)\\\\deg C^(-1)\ Ssol =1.51Jg^(-1)\\\\deg C^(-1),T_(melting )=279.0K,T_(boiling )=353.0K,

How much energy must be removed from a 94.4g sample of benzene (molar mass =78.11gmol1 ) at 322.0K to solidify the sample and lower the temperature to 205.0K ? The following physical data may be useful: vapH=33.9kJmol1fusH=9.8kJmol1SSliq=1.73Jg1C1Sgas=1.06Jg1C1Ssol=1.51Jg1C1Tmelting=279.0KTboiling=353.0K