Answer
$16.85 g $
Work Step by Step
To solve this problem, find the molar mass of each substance, which is listed on the periodic table. Then, use a conversion to solve for the amount of the given substance:
$$ \frac{100 g}{1}* \frac{1 mol}{166.22 g}* \frac{2 mol\ N \ atoms}{mol \ molecule} \frac{14.0067 \ g}{mol \ N} = 16.85g $$
