Question

If you have 100 grams of S8, how many moles of S8 is that

Answer 1

Given mass= m =100 g
Molar mass= M = (32.06 * 8)= 256.48 g/mol
No. of moles= n=?

n= Given mass/ Molar mass
n= 100/256.48
n=0.38989 mol