Molarity and Solution Stoichiometry Additional Practice
If 880 ml of a 2.25 M CuCl2 Solution reacts with excess Lithium Sulfate, what is the theoretical yield of lithium chloride in
grams?
CuCl2(aq) + Li2SO4(aq)  2 LiCl + CuSO4(s)
How many liters of a 3.55 M Potassium Bromide solution are needed to produce 100 grams of Iron(III) Sulfite?
3 K2SO3(aq) + 2 Fe(NO3)3(aq)  6 KNO3(aq) + Fe2(SO3)3(s)
Suppose 450ml of a 5.5 M Cobalt(II) Flouride solution reacts with 100ml of a 1.5 M Lithium Hydorixde solution. What is
the theoretical Yield of Cobalt Hydroxide? What is the limiting reactant?
CoF2(aq) + 2 LiOH(aq)  2 LiF(aq) + Co(OH)2(s)