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The solubility of KNO3 increases with temperature. An aqueous solution of KNO3 is prepared at 60 degrees Celcius. Sufficient KNO3 (s) is added up to the point that the maximum amount of KNO3 (aq) is dissolved as well as the solution is fully saturated. We then lower the temperature to 20 degrees Celsius. Explain what happens. Define the process in terms of intermolecular forces as well as the kinetic energy properties of the molecules.

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Category:- Chemistry
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