Question

Isobaric Reversible Processes
Consider 2.05 mol of an ideal gas initially occupying a volume of 48.6 L under apressure of 1.04 bar with molar entropy equal to 125 J/K.mol. This substance isheated under constant pressure from the initial temperature until the temperaturereaches 654 K. Calculate the entropy of this substance at the end of the heatingprocess. The constant pressure molar heat capacity of this substance can beassumed to be independent of temperature and taken equal to 28.34 J/K.mol.