How many moles are in a 111.5 gram sample of sodium chloride, NaCl?

Question

asked Apr 5, 2021 140k views

1 Answer

PersianIronwood · Answer 1 · 2021-04-11T11:21:10+0000

Answer: 1.91 moles

Explanation:

First you want to find the molar mass of NaCL

Na = 22.99g Cl = 35.45g

22.99g + 35.45g = 54.44g

Then divide 111.5g by 54.44g and this will give you moles.