In a laboratory, a student makes a solution by completely dissolving 80.0 grams of KNO3 (s) in 100.0 grams of hot water. The resulting solution has a temperature of 60.°C. The room temperature in the laboratory is 22°C.

Classify, in terms of saturation, the type of solution made by the student.

Question

Chemistry

Elyse Lindsey

14 April, 22:36

In a laboratory, a student makes a solution by completely dissolving 80.0 grams of KNO3 (s) in 100.0 grams of hot water. The resulting solution has a temperature of 60.°C. The room temperature in the laboratory is 22°C.

Classify, in terms of saturation, the type of solution made by the student.

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Answers (1)

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Brendan Hubbard · Answer 1

Answer: Unsaturated

Explanation: There are three types of saturation levels that can be chosen, unsaturated, saturated, and supersaturated. If you look on Table G on the Reference Table, find the temperature in which the solution is at and go up until you reach the amount of dissolved substance (grams). If the dot is over the line then it is supersaturated, if its on the line then its saturated, and if it's below the line then is unsaturated.

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In a laboratory, a student makes a solution by completely dissolving 80.0 grams of KNO3 (s) in 100.0 grams of hot water. The resulting solution has a temperature of 60.°C. The room temperature in the laboratory is 22°C.Classify, in terms of saturation, the type of solution made by the student.

In a laboratory, a student makes a solution by completely dissolving 80.0 grams of KNO3 (s) in 100.0 grams of hot water. The resulting solution has a temperature of 60.°C. The room temperature in the laboratory is 22°C.

Classify, in terms of saturation, the type of solution made by the student.