Draw an initial model to explain how the spark from the Van de Graaff generator lit the Bunsen burner.

A. volume stays constant. just took took the quiz

Man i dont know this answer

Molarity is moles of solute over liters of solution. idk if that is what you are talking about, but you can convert moles of solute to grams of solute using dimensional analyzes by using molar mass found on the periodic table.