A plant has a heated processing system consisting of a cylinder whose upper cover corresponds to a piston with a radius of 75 mm. Said piston is It is attached to a spring that is compressed according to the variation of the conditions inside of the cylinder and whose constant is 225 kN/m. Initially, inside the cylinder, is water at 120 C composed of a quarter of liquid, occupying a volume of 0.00125 m3 . To the start the process of heating the liquid inside the cylinder, a volume of 0.0025 m3 , at the end, a pressure of 0.35 MPa is reached, which corresponds to the final temperature of the system?