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6. The solubility of KNO3 is 155 g per 100 g of water at 75C and 38 g at 25C. What mass (in grams)

6. The solubility of KNO3 is 155 g per 100 g of water at 75C and 38 g at 25C. What mass (in grams) of KNO; will crystallize out of the solution if exactly 100 g of its saturated solution at 75C are cooled to 25C?

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