# What is the molarity of .50 mol of MgCl_2 in 1.5 L of solution?

Aug 17, 2016

0.33 M

#### Explanation:

Molarity is just moles per liter.

$M = \text{moles"/"liters}$

You have 0.50 mol in 1.5 L.

$M = \text{0.50 mol"/"1.5 L}$

$M = 0.33 \textcolor{w h i t e}{l} M$

For more information on moles and molarity check out this blog post.