HW3 - Are they properties? 5.) Explain what the terms Q 12...

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MEEN 315-501 Fall 2010 Problem Set 03 Due: Wednesday September 22, 2010, 13:50 1.) Write out the full energy equation (First Law of Thermodynamics) for a closed system. Write out all the terms (except for E j which can take on various types of energy terms). 2.) What are some examples of E j ? Include the equation for one of these energy terms. 3.) Can you have only one work or heat transfer process occurring from one state to another (i.e. from 1 to 2)? 4.) Are work and heat point functions?
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Unformatted text preview: Are they properties? 5.) Explain what the terms Q 12 or W 12 mean. Can you write a mathematical representation of what these terms mean? Please write it down. 6.) Explain in your own words the concept of boundary work. 7.) What is the mathematical relationship that expresses boundary work? Can pressure be a function of volume? 8.) How many independent properties are needed to fix the thermodynamic state of a pure simple system?...
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