What is the concentration of a 450 mL solution that contains 200 grams of iron (II) chloride? Chemistry Solutions Molarity 1 Answer anor277 Apr 30, 2016 #"Concentration"# #=# #"Moles of solute"/"Litres of solution"# Explanation: #"Moles of solute"# #=# #(200*g)/(126.75*g*mol^-1)# #=# #1.58*mol# #"Concentration"# #=# #(1.58*mol)/(450xx10^-3*L)# #=# #3.5*mol*L^-1# with respect to #FeCl_2#. Answer link Related questions what is the molarity of 20.0 ml of a KCl solution that reacts completely with 30.0 ml of a 0.400... How can molarity and osmolarity be calculated from mass per unit volume? How can molarity be used as a conversion factor? How high can molarity be? How does molarity change with temperature? How do you find molarity of a solution? What is the molarity of 10 NaOH? What is the molarity of 3 hydrogen peroxide? What is the molarity of a solution that contains 3.2 mol of solute in 0.98 L of solution? What is molarity? See all questions in Molarity Impact of this question 29483 views around the world You can reuse this answer Creative Commons License