A rigid, insulated tank that is initially evacuated is connected through a valve to a supply line that carries helium at 200 kPa and 120°C. Now the valve is opened, and helium is allowed to flow into the tank until the pressure reaches 200 kPa, at which point the valve is closed. Determine the flow work of the helium in the supply line and the final temperature of the helium in the tank.
SCO 2550 Chapter 2 Notes Colin Fritz Chapter 2 covers how to describe sets of data by means of graph interpretation and also individual data interpretation. Describing Qualitative Data To describe qualitative data it can be broken down in different ways to understand each part of the data. Class – categories into which the qualitative data can be classified An example of this is if you are looking at what type of schools high school students went to after they graduated the classes could perhaps