Question3) ما عدد مولات الأكسين في مول واحد من CaCO $_{3}^{\text {؛ }}$

Studdy Solution
Calculate the number of moles of oxygen in one mole of CaCO$_3$.
In one mole of CaCO$_3$, there are 3 moles of oxygen atoms because each formula unit contains 3 oxygen atoms.
Thus, the number of moles of oxygen in one mole of CaCO$_3$ is:
$\boxed{3}$