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Unformatted text preview: Compositions 40 wt% Ni (60 wt% Phase Fractions Answer Selected Answer: Composition 5 Correct Answer: Composition 5 Response Feedback: Correct You can do this two ways. One is to realize that to have 75% solid (and 25% L) the composition must be in the two phase region and the overall composition must be 3/4 of the way closer to the phase boundary than the L phase boundary. Or you can do it mathematically....
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This document was uploaded on 10/26/2011 for the course ENGL 250 at Iowa State.
- Fall '06