Required information NOTE. This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. A piston-cylinder device contains 0.6kg of steam at 300C and 0.5MPa. Steam is cooled at constant pressure until one. half of the mass condenses. Use data from the steam tables. Find the final temperature. (You must provide an answer before moving to the next part) The final temperature is