(Solution) - a Would you expect Equation 19 7 to be valid for ceramic and -(2025 Original AI-Free Solution)
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(a) Would you expect Equation 19.7 to be valid for ceramic and polymeric materials? Why or why not?
(b) Estimate the value for the Wiedemann?Franz constant L [in ?-W/(K)2] at room temperature (293 K) for the following nonmetals: silicon (intrinsic), glass-ceramic (Pyroceram), fused silica, polycarbonate, and polytetrafluoroethylene.