CHM ENG 140 Study Guide - Midterm Guide: Chemical Engineering, Joule, Ideal Gas Law
8 Jan 2019
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Do not print your name anywhere on this exam! Read over the whole exam before beginning to write anything. Choose the problem or question that seems easiest to you and do it first. Continue to do the problems in order of increasing difficulty. If you don"t understand a question, ask the instructor/proctor for help. If you have time at the end, check your solutions. Hand in your paper when time is called: (3 points) list three types of energy, (2 points) fill in the blank: Set up an energy balance, state any assumptions, and calculate its velocity just before it hits the ground. Calculate the velocity of the weight if it weighs 5. 6 kg. 2: (10 points) a general equation is shown below that relates the concentration (c) of a component within a hydraulic stirred tank to the component"s initial concentration (co) and the residence time of the tank ( ).
