Gold has 5.82x10 vacancies/cm at equilibrium at 300 K. Gold has a density of 19.302 g/cm...

 

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Gold has 5.82x10® vacancies/cm at equilibrium at 300 K. Gold has a density of 19.302 g/cm and an atomic mass of 196.97 g/mol. The gas constant R = 8.314 J/(mol K). Use Avogadro's number of 6.022x1023 atom/mol. What fraction of the atomic sites is vacant at 520 K? (Express your answer to three significant figures.) %3D n Gold has 5.82x10® vacancies/cm at equilibrium at 300 K. Gold has a density of 19.302 g/cm and an atomic mass of 196.97 g/mol. The gas constant R = 8.314 J/(mol K). Use Avogadro's number of 6.022x1023 atom/mol. What fraction of the atomic sites is vacant at 520 K? (Express your answer to three significant figures.) %3D n

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