What is the volume of a face centred cubic unit cell, when its density is \( 2.0 \mathrm{~g} \ma...
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What is the volume of a face centred cubic unit cell, when its density is \( 2.0 \mathrm{~g} \mathrm{~cm}^{-3} \) and the molar mass of the substance is \( 60.23 \mathrm{~g} \mathrm{~mol}^{-1} \) ?
(1) \( 4 \times 10^{-22} \mathrm{~cm}^{3} \)
(2) \( 2 \times 10^{-22} \mathrm{~cm}^{3} \)
(3) \( 44 \times 10^{-22} \mathrm{~cm}^{3} \)
(4) \( 22 \times 10^{-22} \mathrm{~cm}^{3} \)
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