Questions


September 2022 1 0 Report
1. Identify the Type of Solution given the following situation. Write UNSATURATED, SATURATED SUPERSATURATED. Situation

1. Add one packet of sugar. All of the sugar crystals dissolved with none settled on the bottom.

2. Add second packet of sugar. Not all of the sugar crystals dissolved and a few settled on the bottom.

3. Add third packet of sugar. None of the sugar crystals dissolved and all settled on the bottom. To dissolve the sugar, you do following: a. Heat up the tea to dissolve the sugar. b. Cool it back down so you can drink it.

4. You add 20 grams of salt in 80 mL of water. All the salt dissolved.

5. You add 45 grams of salt in 80 mL of water. 8 gramas of salt remain undissolved. Then you decided to apply heat on the solution to dissolved the remaining 8 grams.

6. You add 36 grams of salt which is equal to 100 mL of water. All of the salt dissolved completely.

7. The solubility of sodium chloride is 36 grams/100mL at 20°C. On heating more sodium chloride can be dissolved.
8. 100 ml of water can be sold as much as 36 grams of sugar . in excess of the 100 ml to not dissolve it anymore . you add 36 g of sugar to the 100 ml of and all of the water sugar salt .

9. 100 ml of water can dissolve as much as 36 grams of table salt . in excess of it the 100 ml cannot be solved it anymore . you only add to 20 g of sugar but still all of the sugar dissolve .

10. 100 ml of water can be stored as much as 36 g off table salt . in excess of it the 100ml cannot dissolve it anymore you add 45 grams of sugar to the 100 ml of water . 9 g all of the sugar is still and isolde . and then you decided to apply heat so that the remaining sugar will be dissolved . Type of solutions
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