Jse the observation in the first column to answer the question in the second column. \begin{tabular}{|l|} \hline \multicolumn{1}{|c|}{ observation } \\ \hline At 34C, Substance A has \\ a vapor pressure of 92 . torr \\ and Substance B has a vapor \\ pressure of 112 . torr. \\ \hline \end{tabular} The enthalpy of vaporization of Substance E is bigger than that of Substance F. At 1atm pressure, Substance C boils at 89.C and Substance D boils at 51. C