How many mols are in 10.269 g of #Al_2(SO_4)_3#?

1 Answer
Nov 13, 2016

Answer:

Moles = mass / molar mass

Explanation:

Here, you are given the mass of 10.269 grams.

The molar mass can be found through the periodic table.

Molar mass:

#= (2*26.98)+(32.065*3)+(12*15.9994)#

#= 182.15 grams #

Moles = #10.269/182.15 = **0.06 moles** #