Question
Asked Feb 3, 2020
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An element has hcp packing with a hexagonal unit cell. Its density is 13.3 g/cm3 and the unit cell volume is 4.48 x 10-29 m3. Calculate the molar mass (g/mol) of the element to three significant figures.

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Expert Answer

Step 1

Density = 13.3 g/cm3

Unit cell volume, a3 = 4.48 x 10-29 m3 = 4.48 x 10-23  ...

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ScienceChemistry

General Chemistry

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