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A comparison of density values obtained by X-ray diffraction reveals that the percentages of vacant sites in aluminum (Al) are...Asked by Anonymous
A comparison of density values obtained by X-ray diffraction reveals that the percentages of vacant sites in aluminum (Al) are 0.0700% at 923 K and 0.0090% at 757 K.
Given this data, determine the number of vacant sites per cm3 at 550 K.
Express your answer as vacancies/cm3.
UPDATE: The grader on this problem has been corrected, and the number of attempts has been increased to 10.
Given this data, determine the number of vacant sites per cm3 at 550 K.
Express your answer as vacancies/cm3.
UPDATE: The grader on this problem has been corrected, and the number of attempts has been increased to 10.
Answers
Answered by
Pahu
9.1437e15 vacancies/cm3
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