MSE 508Dept. of Materials Science & Engineering Solid State ThermodynamicsSpring 2011/Bill Knowlton 1 Problem Set 6 1.In class, we found that lnkkRTamD=. Using the toolbox 5 tables, derive Toolbox 5-4 disregarding the first three and last listings in the tables. That is, derive the following: Toolbox 5-4:Relations between the PMPs of component kand its activity,lnlnkkkkp naSRaRTT ,lnkkkT naVRTP2,lnkkkp naHRTT 2,,lnlnkkkkkp nT naaURTPRTTP ,lnlnkkkkT naFRTaPRTP2.In the system Pandemonium (Pn) – Condominium (Cn), the partial molar heat of mixing of Condominium (Cn) can be fitted by the expression: . 2where 12,500CnPnCnJHaXXamole. Calculate and plot the function that describes the variation of the heat of mixing with composition for this system. In plotting the function, do so with a mathematical program that is not Excel. Do comment and provide insight to your plot. 3.Below is a thoroughly stated problem with a thoroughly provided solution. Create a a thoroughly problem and a thoroughly stated solution that parallels the problem and solution provided below. For the problem, you will either need to create your own data or find data (the literature: text books, journal articles, etc.). Be as thorough as the problem and solution is below. PROBLEM: Data are given below for the xsmixGas a function of composition for a liquid solution of Fe and Mn at 1863 K. Using the data, thoroughly answer the following questions and comment and provide insight to each of the thoroughly labeled plots that you generate: XMn0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
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