1 / 9

Solutions - Chapter 14

Solutions - Chapter 14. What makes up a solution? (Sol’n) Solvent – component in greater amount Solute – component in lesser amount. Solution has the phase of the solvent. Types of Solutions. How many of the following types of solutions can not exist?. Types of Solutions.

mab
Download Presentation

Solutions - Chapter 14

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Solutions - Chapter 14 • What makes up a solution? (Sol’n) • Solvent – component in greater amount • Solute – component in lesser amount Solution has the phase of the solvent

  2. Types of Solutions How many of the following types of solutions can not exist?

  3. Types of Solutions All of these exist!

  4. Types of Solutions We will mostly focus on liquid as the solvent. Remember, we have already talked about gases mixing.

  5. Let’s look at solubility of materials in liquids Solubility – how much solute will dissolve

  6. Effect of Pressure • How will an increase in the pressure of a gas effect the solubility (s) of a gas in a liquid? • The solubility will increase. • The solubility will remain constant • The solubility will decrease.

  7. Henry’s Law As P increases, solubility increases! Sg = kHPg (Henry’s Law) demo Pressure does not significantly effect the solubility of solids or liquids!

  8. The “Bends” When a diver goes down, the pressure increases so solubility goes up. Coming back up the pressure goes down so the solubility goes down (gas comes out of solution.)

  9. Effect of Temperature on Gas Solubility • How will an increase in the temperature of a solution effect the solubility (s) of a gas dissolved in the liquid? • The solubility will increase. • The solubility will remain constant • The solubility will decrease. demo

More Related