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?The solubility of \(\mathrm{KNO}_{3}\) is 155 g per 100 g of water at 75°C and 38.0 g
Chapter 12, Problem 28P(choose chapter or problem)
QUESTION:
The solubility of \(\mathrm{KNO}_{3}\) is 155 g per 100 g of water at 75°C and 38.0 g at 25°C. What mass (in grams) of \(\mathrm{KNO}_{3}\) will crystallize out of solution if exactly 100 g of its saturated solution at 75°C is cooled to 25°C?
Questions & Answers
QUESTION:
The solubility of \(\mathrm{KNO}_{3}\) is 155 g per 100 g of water at 75°C and 38.0 g at 25°C. What mass (in grams) of \(\mathrm{KNO}_{3}\) will crystallize out of solution if exactly 100 g of its saturated solution at 75°C is cooled to 25°C?
ANSWER:Step 1 of 3
Given
The solubility of is per of water at and at .
Solubility is a measure of how much solute will dissolve in a solvent at a specific temperature.