Chemistry, 05.07.2019 20:30 javier1026
Compare the concentration of positive ion vacancies in an nacl crystal due to the presence of 10-4 mol fraction of cacl2 impurity with the intrinsic concentration present in equilibrium in a pure nacl crystal at 400oc. the formation energy ? hs of a schottky defect is 2.12 evl, and the mole fraction of schottky defects near the melting point of 800oc is 2.8 x 10-4.
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Compare the concentration of positive ion vacancies in an nacl crystal due to the presence of 10-4 m...
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