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
<span>Say first, for Heav'n hides nothing from thy view </span>
Characters dialogue would be my answer. is the best to look at.