Find the number of atoms of Nitrogen in of gas. (Express as ) — Mole Concept and Some Basic Concepts of Chemistry Chemistry Question

💡 Solution & Explanation

$\text{moles } N_2 = 1.4 / 28 = 0.05 \text{ mol}$. <br>$\text{Atoms} = 0.05 \times 2 \times N_A = 0.1 N_A = 6.022 \times 10^{22}$. <br>Thus, $x = 6.02$.