# Question #57221

Sep 14, 2016

$0.2$ $\text{moles}$ of salt are present.

#### Explanation:

$\text{Concentration}$ $=$ $\text{Moles"/"Volume of solution}$.

And thus, $\text{Moles}$ $=$ $\text{Concentration "xx" Volume}$.

And $1 \cdot \cancel{L} \times 0.200 \cdot m o l \cdot \cancel{{L}^{-} 1}$ $=$ $0.2 \cdot m o l$.

How many grams of sodium chloride are there in this molar quantity?