3) Consider a well-insulated piston-cylinder assembly. It is well-insulated and on the 0.04 m piston rests two 3000-kg blocks. The initial temperature is 600 K. The ambient pressure is 4 bar. One mole of an ideal gas is contained in the cylinder. The gas is compressed in a process in which another 3000-kg block is added. The heat capacity at constant volume can be taken to have a constant value of (5/2)R. (a) What are the initial and final pressures of the gas in the system? (b) Do you expect the temperature to rise or fall? Explain. (c) What is the final temperature? (d) Calculate ASsys and Assurr. (e) Does this process violate the second law of thermodynamics? Explain