Flashcard 28 - Math Flashcard Set for the TEAS

\[0.90 \frac{\text{ g}}{\text{ L}}\]

First, change \(500\) mL to \(0.500\) L, then

\[\frac{0.45 \text{ g}}{0.500 \text{ L}}=\frac{x \text{ g}}{1\text{ L}}\] \[x=0.90 \frac{ \text{ g}}{\text{ L}}\]