A) \[\frac{205}{{{x}^{3}}}\]
B) \[\frac{105}{{{x}^{3}}}\]
C) \[\frac{211}{{{x}^{3}}}\]
D) \[\frac{422}{{{x}^{3}}}\]
Correct Answer: D
Solution :
\[d=\frac{ZM}{{{N}_{a}}{{a}^{3}}}\] \[=\frac{4\times 63.55}{6.023\times {{10}^{23}}\times {{(x\times {{10}^{-8}})}^{3}}}\] \[=\frac{422}{{{x}^{3}}}\text{gm/c}{{\text{m}}^{3}}.\]You need to login to perform this action.
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