Answer: 311.651 g
Step-by-step explanation:
Fe = 1 X 55.847 = 55.847
Br = 2 X 79.904 =159.808
O = ^6X 15.9994 = 95.996
add them all up = 311.651 g Fe(BrO3)2
9.5m questions
12.2m answers