A cylinder/piston contains 100 L air at 110 kPa, 25◦C. The air is compressed in a reversible poly tropic process to a final state of 800 kPa, 500 K. Assume the heat transfer is with the ambient at 25◦C and determine the poly tropic exponent n and the final volume of the air. Find the work done by the air, the heat transfer, and the total entropy generation for the process.