A 40.0 wt % solution of CsCl (FM 168.37) has a density of 1.43 g/mL, while a 20.0 wt % solution has a density of 1.18 g/mL.

A 40.0wt% solution of CsCl (FM 168.37) has a density of 1.43g/mL, while a 20.0wt% solution has a density of 1.18g/mL. (a) Find the molarity of CsCl in each solution. (b) Find the molality of CsCl in each solution. (c) How many mL of each solution should be diluted to 500mL to make 0.100M reagent? Why doesn't it take twice as much of the 20.0wt% solution as the 40.0wt% solution