1.

How many unit cells are present in a cube-shaped ideal crystal of \[NaCl\] of mass 1.00g? [Atomic masses: Na = 23, Cl = 35.5]

A. \[2.57\times {{10}^{21}}\] unit cells
B. \[5.14\times {{10}^{21}}\] unit cells
C. \[1.28\times {{10}^{21}}\] unit cells
D. \[1.71\times {{10}^{21}}\] unit cells
Answer» B. \[5.14\times {{10}^{21}}\] unit cells


Discussion

No Comment Found

Related MCQs