A 815 G Sample of Calcium Chloride Is Dissolved in 102

question 130

Multiple Choice

A 81.5 g sample of calcium chloride is dissolved in 102 g of water at 45 °C.The solution is cooled to 20.0 °C and no precipitate is observed.This solution is ________.

• A)hydrated
• B)placated
• C)saturated
• D)unsaturated
• E)supersaturated

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