# How many atoms are there in 14 moles of Cesium Sulfide?

$8.4308 \cdot {10}^{24}$ atoms
1 mole is equivalent to $6.022 \cdot {10}^{23}$ atoms. Therefore, just plug in $14 \cdot \left(6.022 \cdot {10}^{23}\right)$ and you will get your answer.