We can find the volume of the solution using the formula of molarity:
[tex]\text{Molarity}=\frac{moles}{volume\text{ (L)}}\text{.}[/tex]
We have already the molarity (0.0550 M (mol/L) ) and the number of moles (0.163 moles). Clearing the formula for liters and replacing the data that we have, we're going to obtain:
[tex]\begin{gathered} \text{Volume}=\frac{moles}{Molarity}, \\ \text{Volume}=\frac{0.163\text{ moles}}{0.0550\text{ }\frac{mol}{L}}, \\ \text{Volume}=2.96\text{ L.} \end{gathered}[/tex]
The answer is that we have 2.96 liters in a 0.0550 M of LiBr solution with 0.163 moles.
