1. Three teaspoons of sugar will dissolve in hot tea because the temperature allows it to saturate instead of stay solid.
2. 130 grams
3. a)200 grams b)710 grams c)1900 grams
4. a) NaCl, KCI KNO3 b)KNO3, KCl, NaCl
5. When a substance is saturated it means that there is the maximum amount of a solute in a solvent at a certain temperature; however, the next crystal or grain will make everything unstable and start to fall to the bottom.
6. a) 30 grams b)Unsaturated c)60 grams of KNO3
7. a) If it is close to its point of solubility it will saturate or it will do nothing b)It will remain saturated c) The crystals rebalance themselves and the amount that is too much will fall
8. 23%
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