Independent Assessment: Q1. Did the salt dissolve ? Q2. Which temperature dissolves the salt faster? Q3. How many tsp of salt did you add when you notice that it does not dissole anymore? In tap water in hot water? In cold water? Q4. Do they have the same result? Why or Why not? Q5. Does the different temperature of water has something to do with how fast they dissolve? Why? Why not?
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2. hot water (or any kind of solute in the sample that has a hot temperature.
3. (I don't know how many you put but,) (the maximum number of tsp of salt you added (when it did not dissolve anymore) try experimenting)
(depends on where the salt didn't dissolve, hot tap or cold )
no, they don't have the same results because of their temperature or taste and appearance.
yes, the temperature of water did do something from dissolving the salt. hot water molecules makes solids more soluble, than cold.