Recent content by sunnygirl37

So I'm thinking that I would multiply the molecular weight of phosphorus (30.974) x 4.4? I got 135.2856. I'm just not sure what to do from there?

Help! Moles in Phosphorus? I have a couple problems I can't figure out. 1. How many moles of phosphorus are present in 80.1g of phosphorus? a. 0.387 mol b. 2.59 mol c. 2.48 x 10(3rd power) mol d. 15.58 x 10 (23rd power) mol e. none of these 2. How many atoms...