How many moles of are produced by the thermal decomposition of of ? — Mole Concept and Some Basic Concepts of Chemistry Chemistry Question

💡 Solution & Explanation

$\text{moles } CaCO_3 = 10 / 100 = 0.1\text{ mol}$. <br>Decomposition: $CaCO_3 \rightarrow CaO + CO_2$. <br>Stoichiometry is $1:1$, so $0.1\text{ mole } CO_2$ is produced.