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Solutions: solubility and "like dissolves like" — Homework
Explain your reasoning using "like dissolves like" or the solubility-and-temperature rule for each answer.
- 1.Would iodine (nonpolar) dissolve better in water (polar) or in hexane (nonpolar)?
- 2.A cold glass of soda is opened and left on the counter for two hours. Does it go flatter or fizzier as it warms? Why?
- 3.A student adds sugar to iced tea and it will not fully dissolve no matter how long they stir. What term describes this solution, and what could help dissolve more sugar?
- 4.Explain why a supersaturated solution is considered unstable, using the idea of "holding more solute than should be possible."
🌲 Homeschool of the FutureTenth Grade · Science · week 29 homework