based on the following balanced equation: 2naf + br₂ → 2nabr + f₂ how many moles of f₂ form from 16 moles of…
based on the following balanced equation: 2naf + br₂ → 2nabr + f₂ how many moles of f₂ form from 16 moles of naf? 16 mol naf → ? mol f₂
Answer
Answer:
8
Explanation:
Step1: Identify mole - ratio
From the balanced equation $2NaF + Br_2\rightarrow2NaBr + F_2$, the mole - ratio of $NaF$ to $F_2$ is $2:1$.
Step2: Set up proportion
Let $x$ be the moles of $F_2$. We have the proportion $\frac{2\ mol\ NaF}{1\ mol\ F_2}=\frac{16\ mol\ NaF}{x}$.
Step3: Solve for $x$
Cross - multiply: $2x = 16\times1$. Then $x=\frac{16\times1}{2}=8$.