Concentration of Fe(II)
Posted: Fri Mar 18, 2016 4:58 pm
Obtain 25 mL standard iron solution which is 3.7 mg/mL Ferrous ammonium sulfate hexahydrate in 0.03 M H2SO4. If 10 mL is pipetted into 1000 mL volumtric flask and made up to the mark what is the concentration of Fe in mg/mL of this stock solution?