February 20, 2017

Homework Help: Chemistry

Posted by Luc on Tuesday, February 9, 2010 at 5:38am.

An element has ccp packing with a face-centered cubic unit cell. Its density is 12400 kg/m3 and the unit cell volume is 5.50 x 10-29 m3. Calculate the molar mass (g/mol) of the element to three significant figures.

Please explain how you come to the answer.

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