Answer:
The molarity is 2, 408M
Explanation:
A solution molar---> moles of solute in 1 L of solution (1000ml):
120ml solution --------0,289 mol FeCl3
1000ml solution-------x= (1000ml solutionx0,289 mol FeCl3)/120 ml solution
x=2,408mol FeCl3--> 2, 408M
