Figurative language refers to the use of words in a way that deviates from the conventional order and meaning in order to convey a complicated meaning, colorful writing, clarity, or evocative comparison. It uses an ordinary sentence to refer to something without directly stating it.
Explanation:
Example:
The violinist's hands moved faster than the wind as he played the sonnet.
"Faster than the wind" is an example of figurative language called a simile, which means it compares it to something without actually meaning it. The violinist is not actually faster than the wind, it's just an expression.
From my understanding all you are doing is converting liters to grams. It says you have one leader of hydrogen peroxide. 1 liter equals 1000 grams. And if it is asking how many grams are in 1 liter hydrogen peroxide then the answer would be 1000 grams