The following information is given for benzene, $C_6{H}_6,$ at $1$ atm:

boiling point $=80\mathrm{.}1C,H_{\text{v}\text{a}\text{p}}(80\mathrm{.}1C)=30\mathrm{.}7k\frac{J}{m}ol$ specific heat liquid $=1\mathrm{.}74\frac{J}{g}C$

At a pressure of $1$atm, $kJ$ of heat are needed to vaporize a $25\mathrm{.}6g$ sample of liquid benzene at its normal boiling point of $80\mathrm{.}1C.$

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