# What is the concentration of a solution which contains 1 mole of CaCl_2 dissolved in 2,000 milliliters of solution?

Jan 6, 2017

$\text{Concentration}$ $=$ $0.5 \cdot m o l \cdot {L}^{-} 1$ with respect to ${\text{CaCl}}_{2}$.
$\text{Concentration}$ $=$ $\text{Moles of solute"/"Volume of solution}$
$= \frac{1 \cdot m o l}{2.000 \cdot L}$ $=$ $0.5 \cdot m o l \cdot {L}^{-} 1$.
In $\text{1 L}$ of solution, what is the mass of solute?