CBSE Class 12-science Answered
Calculate the density for if the diamond. Cell volume = 45.385 x 10-24cm3 and Atoms/unit cell = 8 (atomic mass of carbon is 12u).
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
Expert Answer
Density = Mass/Volume = Mass per unit cell/Volume per unit cell g/cm3
Mass of unit cell = (12g/mol)(1mol/6.022x1023atoms)(8 atoms/unit cell) = 15. 941 x 10-23 g/unit cell
density = 3.5155 g/cm3
Answered by | 04 Jun, 2014, 03:23: PM
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