The solubility of potassium chloride is 34.2 g/100.0 g of water at 20ºC. Which of the following best describes a solution prepared by adding 58.3 g of potassium chloride to 150.0 g of water at this temperature?
A) 34.2 g of KCl will dissolve and 24.1 g will remain undissolved.
B) 51.3 g of KCl will dissolve and 7.0 g will remain undissolved.
C) 24.1 g of KCl will dissolve and 34.2 g will remain undissolved.
D) 58.3 g of KCl will dissolve and the solution will be unsaturated.
E) 107 g of KCl will dissolve and the solution will be saturated.
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