In the industrial synthesis of ammonia via Haber's process, how many moles of dihydrogen gas are req — Hydrogen Chemistry Question

💡 Solution & Explanation

The balanced equation for Haber's process is $N_2 + 3H_2 \rightleftharpoons 2NH_3$. For every $1\text{ mole}$ of $N_2$, $3\text{ moles}$ of $H_2$ are required. Therefore, $5\text{ moles}$ of $N_2$ will require $5 \times 3 = 15\text{ moles}$ of $H_2$.