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1. If 50 g of KNO3 is completely dissolved in 100 g of water at 70 degrees Celci

ID: 708402 • Letter: 1

Question

1. If 50 g of KNO3 is completely dissolved in 100 g of water at 70 degrees Celcius, is the solution saturated, unsaturated, or supersaturated? 2. If 180 g of KNO3 is completely dissolved in 100 g of water at 50 degrees Celcius, is the solution saturated, unsaturated, or supersaturated? 1. If 50 g of KNO3 is completely dissolved in 100 g of water at 70 degrees Celcius, is the solution saturated, unsaturated, or supersaturated? 2. If 180 g of KNO3 is completely dissolved in 100 g of water at 50 degrees Celcius, is the solution saturated, unsaturated, or supersaturated?

Explanation / Answer

a|) According to my solubility table, solubility of KNO3 at 40