https://padlet.com/170851/numb9wtos1zo Made by me. en-us 2017-03-28 00:28:33 UTC 2017-03-28 01:15:13 UTC hello@padlet.com https://padlet-assets.s3.amazonaws.com/icons/Balance.png 170851 https://padlet.com/170851/numb9wtos1zo/wish/162982273 Decanting:
If two liquids don't dissolve into each other they tend to form layers. The simplest thing is to pour off (decant) the top, less dense layer. Decanting can also be used to separate a liquid from a dense solid that does not dissolve in it.
Separating Funnel
A better way of separating two liquids that don't dissolve in each other is with a separating funnel. This removes the denser liquid from underneath.
Distilling
Distilling is especially useful for separating two liquids that dissolved into each other, but have different boiling points. For example: ethanol and water. Alcohol boils at 78 degrees Celsius, water boils at 0 degrees Celsius. If an ethanol + water mixture is heated to 80 degrees Celsius, the ethanol boils fast and the water evaporates slowly. A condenser then cools the ethanol gas and changes it back to a liquid]]> 2017-03-28 00:36:20 UTC https://padlet.com/170851/numb9wtos1zo/wish/162982273 170851 https://padlet.com/170851/numb9wtos1zo/wish/162986527 Evaporating:
If you have a substance that's dissolved in water, and]]> 2017-03-28 01:11:07 UTC https://padlet.com/170851/numb9wtos1zo/wish/162986527