Question

Which of the following are mole ratios from the balanced chemical equation below? Select all that apply

Answer 1

We have the following chemical equation

`FeCl_3+3HF\rightarrow FeF_3+3HCl`

We can see that the equation is balanced because we have the same number atoms of each element on each side of the equation.

So now we can answer, the mol ratios that correspond to the balanced equation are:

`\begin{gathered} \frac{3\text{ mol HF}}{1\text{ mol FeCl}_3} \\ \\ \frac{1\text{ mol FeCl}_3}{3\text{ }mol\text{ HF}} \\ \\ (3molHF)/(1molFeF_3) \end{gathered}`