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Unformatted text preview: EML 3100 Exam 2b THERMODYNAMICS 3/2/06 11:45-1 pm Page 1/3 Generic ([email protected]) series a DO NOT WRITE ON THE BLUE TABLES. RETURN THE BLUE TABLES WITH YOUR EXAM. DO NOT STAPLE THE 3 EXAM SHEETS TOGETHER. Put your answers on the same sheet as the question, Use many digits in your computation. You must give the units of your answers. You must write clearly. Encircle the right answer number in multiple choice. To correct, erase the wrong circle as well as you can and encircle the corrected answer number twice. Best possible answer for multiple choice. Not following those requirements will result in reduced or no credit. 1. (5%) An amount of substance undergoes a three-step process as shown in the figure. p v 1 a115 2 a115 a0 a0 a0 3 a115 The correct expression for the work performed by the substance in the process is, in terms of the intensive and extensive values of the states 1, 2, and 3 (use subscripts) is: 2. (5%) Heat is added to 2 kg propane at 200 kPa and room temperature at a rate of 3 kJ/s. The rate2....
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This note was uploaded on 07/21/2011 for the course EML 3100 taught by Professor Staff during the Summer '10 term at FSU.
- Summer '10