Hello. I have a spilled puddle of liquid, and 4 cottonballs I've used to absorb it. the cottonball weighs .25 grams and the molecular mass of the substance is 104.1. Is that relevant when I need to find out how much substance spilled? I had 31.5 ml and now have 22 ml left of remaining liquid. I need a formula for my homework, and we are deciding if molecular mass is relevant in this problem.