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Calculate the density of NaCl, if the ed...

Calculate the density of NaCl, if the edge length of NaCl unit cell is 564 pm. (Molar mass of NaCl=58.5 g/mol)

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`d=(zM)/(a^3N)=(4xx58.5)/((564xx10^(-10))^3xx6.02xx10^23)=2.17gcm^(-3)`
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