A stock solution was made by adding 200.0 g of CaCl₂ to 300.0 g of water. Next, a dilute solution is prepared by adding water to

Question

A stock solution was made by adding 200.0 g of CaCl₂ to 300.0 g of water. Next, a dilute solution is prepared by adding water to 16.50 mL of the stock solution to make the total mass of the solution equal to 98.00 g. What is the mass percent of CaCl₂ in the dilute solution?

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