If i have 1.54*10^24 Sulfur atoms, how many moles of sulfur do i have?

# of atoms = (# moles) (Avogadros' #)

I have 9.2708*10^47 am i close to the right answer or the rounding is wrong

idiotwhowantstolearn2007-10-22T22:54:26Z

Favorite Answer

1.54 x 20^24 / nA = 15.4 x 10^23 / 6.02 x 10^23 = 2.558 mol (4 s.f)

papastolte2007-10-22T22:52:55Z

mol S = 1.54 x 10^24 atoms/6.02 x 10^23 atoms/mol = 2.51mol S