HW4 individual

# HW4 individual - ChE 381 Homework#4 Due Individual 1 1.0...

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ChE 381 Homework #4 Due 10/2/13 Individual: 1. 1.0 mol/s of methane vapor at 350K is isothermally expanded from 100 bar to 10 bar in an environment with a temperature of 298K. (a) Calculate W ideal for this process, assuming ideal gas behavior. (b) Estimate H R and S R using the RK EOS. (c) Estimate H R and S R using the generalized correlation.
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Unformatted text preview: (d) Calculate W ideal for this process, accounting for the non-ideal behavior by including H R and S R from (b) or (c) in your calculations [ your choice as to which to use ]. (e) Compare your answers to (a) and (d). Which answer do you think is more reliable, and why?...
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• Fall '13
• Jarboe
• ideal gas behavior, Calculate Wideal, Estimate HR

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