1. The dependence of saturated vapor pressure (Pa) of freon (CCl2F2) on temperature is expressed by the following equation:
ln P = 79.35 - (5534.03 / T) - 9.26 * lnT 0.0085 * T.
Calculate the heat of vaporization of 1 mol of freon at a temperature of 298 K and the saturation vapor pressure.

If you do not open the file - install the RAR archiver. Inside the archive you will find a solution in Word format.