Chemistry, 20.04.2021 23:50, kristenhani

The formation energy of Schottky defects in NiO has been estimated at 198 kJ mol . The lattice parameter of the sodium chloride structure unit cell is 0.417 nm. (a) Calculate the number of Schottky defects per cubic meter in NiO at 1000C. (b) How many vacancies are there at this temperature? (c) Estimate the density of NiO and hence the number of Schottky defects per gram of NiO

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The formation energy of Schottky defects in NiO has been estimated at 198 kJ mol . The lattice param...

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