Copper crystallizes in an FCC lattice. Calculate no of unit cells in 1.2 g of copper
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Answered by
49
since 63.5g of Cu =NA(=Avagardos no)
therefore no. of particles in 1.2g of Cu= (1.2*NA)/63.5
since there are 4 atoms aval. per unit cell in FCC therefore no. of unit cells = [(1.2*NA)/63.5]/4
therefore no. of particles in 1.2g of Cu= (1.2*NA)/63.5
since there are 4 atoms aval. per unit cell in FCC therefore no. of unit cells = [(1.2*NA)/63.5]/4
Answered by
14
0.028 will be the answer. I think it will help you
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