E115_Problem_Set_11 - c V at 1300 K and 1 atm and compare...

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e 115 Engineering Thermodynamics Fall 2009 University of California Problem set 11 Due: Wednesday, September 30 th , in discussion 1) (20 points) Calculate the enthalpy and entropy changes of iron in the fcc structure when fcc Fe is brought without phase transformation from an initial state of 1300 K and 1 atm to a final state of 1650 K and 10,000 atm. Also calculate the value of
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Unformatted text preview: c V at 1300 K and 1 atm and compare it to c P . The following data is for Fe at 1300 K: V = 7 . 31 cm 3 = 0.63 10 4 K 1 = 1.1 10 6 atm 1 c P = 24.47 + 8.45 10 3 ( ) T J mole 1 K 1 2) (10 points) Show that A V P = S V + P...
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This note was uploaded on 02/12/2011 for the course E 115 taught by Professor Staff during the Fall '08 term at University of California, Berkeley.

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