Answer
Molarity= moles of solute /volume of solution L
Molarity= 0.162 M and volume of solution = 500 ml= 0.5 L
moles of solute= Molarity*volume of solution in L = 0.162*0.5= 0.081 moles of barium chloride
mass of barium chloride = moles*molar mass= 0.081*208.23= 16.9 grams
You need to make an aqueous solution of 0.162 M barium chloride for an experiment in...
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