What is the formula mass for the following compound Fe(NO_3)_3Fe(NO3)3?
1 Answer
May 23, 2016
The Formula
Explanation:
The Formula
1 atom Fe = 1 x 55.85 = 55.85
3 atoms N = 3 x 14.01 = 42.03
9 atoms of O = 9 x 15.99 = 143.91
55.85 + 42.03 + 143.91 = 208.92
The Formula