Solve the problem correctly in a handwritten format.Strictly chatgpt not allowed Mechanical engineering Calculate the number of vacancies per cubic meter for some metal, M, at 833°C. The energy for vacancy formation is 0.75 eV/atom,while the density and atomic weight for this metal are 6.17 g/cm³ (at 833°C) and 81.61 g/mol, respectively.3113e-6m-3

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Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

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Calculate the number of vacancies per cubic meter for some metal, M, at 811°C. The energy for vacancy formation is 0.89 eV/atom, while the density and atomic weight for this metal are 6.96 g/cm3 (at 811°C) and 55.72 g/mol, respectively.
1. Many substances crystallize in a cubic structure. The unit cell for such crystals is a cube having an edge with a length equal to do. -Face diagonal a. What is the length, in terms of do, of the face diagonal, which runs diagonally across one face of the cube? (Hint: Use the Pythagorean theorem.) b. What is the length, again in terms of do. of the cube diagonal, which runs from one corner, through the center of the cube, to the opposite corner? (Hint: Make a right triangle having a face diagonal and an edge of the cube as its sides, with the hypotenuse equal to the cube diagonal, then use the Pythagorean theorem again.) 2. In an FCC structure, the centers of the atoms are found on the corners of the cubic unit cell and at the center of each face. The unit cell has an edge whose length is the distance from the center of one corner atom to the center of another corner atom on the same edge. The atoms on the diagonal of any face are touching. One of the faces of the unit cell is shown…
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Calculate the number of vacancies per cubic meter for some metal, M, at 833°C. The energy for vacancy formation is 0.75 eV/atom, while the density and atomic weight for this metal are 6.17 g/cm³ (at 833°C) and 81.61 g/mol, respectively. 3113e-6 m-3