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Solubility Graph Warm Up

Solubility Graph Warm Up. How many grams of potassium nitrate can dissolve in 100 g of water at 50  C? a. 75 g b. 85 g c. 95 g d. 105 g What two solutions have the same solubility at 32  C? a. Potassium nitrate and ammonia b. Potassium nitrate and sodium sulfate

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Solubility Graph Warm Up

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  1. Solubility Graph Warm Up • How many grams of potassium nitrate can dissolve in 100 g of water at 50C? a. 75 g b. 85 g c. 95 g d. 105 g • What two solutions have the same solubility at 32C? a. Potassium nitrate and ammonia b. Potassium nitrate and sodium sulfate c. Potassium chloride and sodium sulfate d. hydrogen chloride and potassium nitrate • At 20C, a solution contains 120 g of NaNO3 in 100 g of water. Is this solution a. saturated b. supersaturated c. unsaturated • Which solution is the most soluble at 80C? a. NaCl b. NaNO3 c. KI d. KClO3 • You need to make a solution containing 150 g of potassium chloride in 300 g of water. What temperature is required? a. 55C b. 75C c.82 C d.90C

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