Here's a breakdown:
* Iodine is non-polar: Iodine molecules are held together by weak van der Waals forces, making them non-polar.
* Hexane is non-polar: Hexane is a hydrocarbon, and its C-H bonds are also non-polar.
* "Like dissolves like" principle: Non-polar substances tend to dissolve well in other non-polar substances.
Quantitatively, the solubility of iodine in hexane is approximately 290 g/L at 20°C. This means that you can dissolve 290 grams of iodine in 1 liter of hexane at room temperature.
Important notes:
* The solubility can be affected by temperature. It generally increases with increasing temperature.
* The solubility may also be influenced by the presence of other solutes in the solution.
Let me know if you have any other questions!
