English version: The table above is part of a thermophysical data table for Benzene $(C_6{H}_6)$ that

shows properties of the saturated substance for the liquid and the vapor phases at different

temperatures. Part of the cells do not have values and are marked with the letters a$-$e$.$ You're

required to calculate the missing values and supply a concise explanation in the solution

notebook. Each value correctly calculated provides $5$ points. A calculated value that lacks a written

explanation will not receive any points. Additional information for this system is:

a$)$ The reference state for this table is saturated liquid Benzene at $0$ deg $C.$

b$)$ Liquid Benzene's heat capacity may be assumed constant for temperatures between $0$ and

$60$degC, and is equal to $117\mathrm{.}17k\frac{J}{k}$gmole$-K.$