Question: How much energy must be removed from a 94.4g sample of benzene (molar mass =78.11 (g)/(m)ol ) at 322.0K to solidify the sample and lower

How much energy must be removed from a

94.4g

sample of benzene (molar mass

=78.11

(g)/(m)ol

) at

322.0K

to solidify the sample and lower the temperature to

205.0K

? The following physical data may be useful.\

\\\\Delta H_(vap )=33.9k(J)/(m)ol\ \\\\Delta H_(fus )=9.8k(J)/(m)ol\ Cliq =1.73(J)/(g)\\\\deg C\ C_(gas )=1.06(J)/(g)\\\\deg C\ C_(sol )=1.51(J)/(g)\\\\deg C\ Tmelting =279.0K\ Tboiling =353.0K

How much energy must be removed from a 94.4g sample of

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