Estimate the equilibrium number of Frenkel defects in AgBr (rock salt structure) at 500 °C. The energy formation of the defect is 110 kJ/mol, and the entropy of formation is 6.6R. The density and molecular weight are 6.5 g/cm3 and 187.8 g/mol, respectively. Assume that the Frenkel disorder occurs on the cation sub-lattice and silver ions go into the tetrahedral sites.
Estimate the equilibrium number of Frenkel defects in AgBr (rock salt structure) at 500 °C. The energy formation of the defect is 110 kJ/mol, and the entropy of formation is 6.6R. The density and molecular weight are 6.5 g/cm3 and 187.8 g/mol, respectively. Assume that the Frenkel disorder occurs on the cation sub-lattice and silver ions go into the tetrahedral sites.
Related questions
Question
Estimate the equilibrium number of Frenkel defects in AgBr (rock salt structure) at 500 °C. The energy formation of the defect is 110 kJ/mol, and the entropy of formation is 6.6R. The density and molecular weight are 6.5 g/cm3 and 187.8 g/mol, respectively. Assume that the Frenkel disorder occurs on the cation sub-lattice and silver ions go into the tetrahedral sites.
Transcribed Image Text:5. Estimate the equilibrium number of Frenkel defects in AgBr (rock salt structure) at 500 °C. The
energy formation of the defect is 110 kJ/mol, and the entropy of formation is 6.6R. The density
and molecular weight are 6.5 g/cm3 and 187.8 g/mol, respectively. Assume that the Frenkel
disorder occurs on the cation sub-lattice and silver ions go into the tetrahedral sites.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 2 steps
