(Solved): The following information is given for ethanol, C2H5OH, at 1 atm: boiling point =78.4CHv ...

The following information is given for ethanol, ${\mathrm{C}}_2{\mathrm{H}}_5\mathrm{OH}$, at 1 atm: boiling point $=78.4^{?}\mathrm{C}?{\mathrm{H}}_{\mathrm{vap}}\left(78.4^{?}\mathrm{C}\right)=38.6\mathrm{kJ}/\mathrm{mol}$ specific heat liquid $=2.46\mathrm{J}/{\mathrm{g}}^{?}\mathrm{C}$ At a pressure of $1\mathrm{atm}$, what is $?\mathrm{H}$ in $\mathrm{kJ}$ for the process of condensing a $31.4\mathrm{g}$ sample of gaseous ethanol at its normal boiling point of $78.4^{?}\mathrm{C}$. $\mathrm{kJ}$ 6 more group attempts remaining