The number of oxygen atoms in of is: — Mole Concept and Some Basic Concepts of Chemistry Chemistry Question

💡 Solution & Explanation

$\text{Moles} = 4.4 / 44 = 0.1$. $\text{Oxygen atoms} = 0.1 \times 2 \times 6.022 \times 10^{23} \approx 1.2 \times 10^{23}$.