1 / 7

What is a mixture and a solution?

What is a mixture and a solution?. What is a mixture?. Mixture – a combination of two or more substances that are not chemically combined. Ex. Punch, tea, Chex Mix, random crayons in a box. http://www.kraftfoods.com/assets/recipe_images/KOOL-AID_Punch_c.jpg.

elise
Download Presentation

What is a mixture and a solution?

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. What is a mixture and a solution?

  2. What is a mixture? Mixture – a combination of two or more substances that are not chemically combined. Ex. Punch, tea, Chex Mix, random crayons in a box. http://www.kraftfoods.com/assets/recipe_images/KOOL-AID_Punch_c.jpg http://s4.hubimg.com/u/1016803_f260.jpg

  3. How are fruit punch and a bowl of party mix both mixtures? ? Homogeneous – describes something that has a uniform structure or mixture throughout. Heterogeneous – composed of different quantities of the different components. http://www.kraftfoods.com/assets/recipe_images/KOOL-AID_Punch_c.jpg http://s4.hubimg.com/u/1016803_f260.jpg

  4. What is a solution? Solution – A homogeneous mixture of two or more substances. • Solutions can exist as Solids liquids gases http://www.kraftfoods.com/assets/recipe_images/KOOL-AID_Punch_c.jpg http://blog.prospect.org/blog/ezraklein/LAB01~Soda-Posters.jpg http://www.livbit.com/article/wp-content/uploads/2008/12/chocolate_keyboard.jpg

  5. Solvent vs. Solute Solvent – the substance doing the dissolving. Solute– the substance that is dissolved in a solution. Example: Sugar-water solution solvent = water solute = sugar

  6. Miscible vs. Immiscible Miscible – two liquids that dissolve in each other (water and ethanol) Miscible = mix Immiscible – liquids that are not soluble in one another (example: gasoline and water). Immiscible = NO mix

  7. Pure water? Aqueous solutions – water samples containing dissolved substances. (pure water never exists in nature because water dissolves too many substances).

More Related