Homework Answers
Here a = 295 pm
a = 2.95*10^-8 cm
Molar mass = 63.55 g/mol
since the cubic cell is Body Centred Cubic, the value of Z=2
d = (Z*M)/(a^3*NA)
d = (2*63.55)/((2.95*10^-8)^3*(6.022*10^23))
d = 8.22 g/cm^3
Answer: 8.22 g/cm^3
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