2-kg of air (as an ideal gas) is compressed in an adiabatic compressor from an initial state of 100 kPa and 300K to a final state of at 200 kPa and 600K. Determine the change in entropy of air during this compression process, in kJ/K. O - 1.5 - 2 ~ 1 O - 0.5

The entropy of the system can be determined by integration from

Hi, can you please help me with this entropy problem so that I can solve similar problems? If you can be clear with the diagrams I would really appreciate it because I review those closely.

تحرير Ep 2- the اليوم 1:33 ص Umg (۱۰ 0.05 m² of gas at 6.9 bar expands reversibly in a cylinder behind a piston according to a law PV25-C until the volume is 0.08 m². Calculate the work done by the gas and sketch the process on the P-V diagram (15 300J) ه م ده بله - -------------------------- - - - - the depth (11 1:36