# Consider a 2 M solution of Magnesium Chloride. What is the concentration of total ions (+ and -) in the solution?

$M g C {l}_{2} r i g h t \le f t h a r p \infty n s M {g}^{2 +} + 2 C {l}^{-}$
If the solution is $2 \cdot m o l \cdot {L}^{-} 1$ with respect to $\text{magnesium chloride}$, the concentration of $\text{ions}$ is $6 \cdot m o l \cdot {L}^{-} 1$, i.e. $3$ equiv ions per equiv of salt.