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...