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A sample of potassium nitrate (49.0 g) is dissolved in 101 g of water at 100 °c, with precautions taken to avoid evaporation of any water. the solution is cooled to 30.0 °c and no precipitate is observed. this solution is __________. a sample of potassium nitrate (49.0 g) is dissolved in 101 g of water at 100 °c, with precautions taken to avoid evaporation of any water. the solution is cooled to 30.0 °c and no precipitate is observed. this solution is __________. hydrated saturated unsaturated supersaturated placated

Respuesta :

superman1987
The solution is supersaturated. because it contains a higher concentration of solute than does a saturated solution at that temperature.

and also because the solution which has no precipitation and had cooled at this temperature should be a supersaturated solution.

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