Concept explainers
The density of zirconium dioxide
Answer to Problem 74AAP
The density of zirconium dioxide
Explanation of Solution
Write the expression to calculate lattice constant of zirconium dioxide structure
Here, ionic radius of
Write the expression to calculate mass of unit cell of zirconium dioxide
Here, number of atoms and molar mass of
Write the expression to calculate density of zirconium dioxide in grams per cubic centimeter
Here, volume of unit cell is
Conclusion:
Substitute
There will be 4 zirconium ions and 8 oxygen ions present in a single unit cell of zirconium dioxide.
Substitute
Substitute
Thus, the density of zirconium dioxide
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Chapter 11 Solutions
FOUND.OF MTRLS.SCI+ENGR.(LL)-W/CONNECT
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