properties of water - weebly...properties of water.pptx author erin ruesler created date 10/20/2017...
TRANSCRIPT
![Page 1: properties of water - Weebly...properties of water.pptx Author Erin Ruesler Created Date 10/20/2017 3:55:01 PM](https://reader034.vdocuments.site/reader034/viewer/2022050510/5f9b00c0856abe07031fe0fc/html5/thumbnails/1.jpg)
10/20/17
1
Proper,es of Water
The Water Molecule
• Polar Covalent • Hydrogen bonds
![Page 2: properties of water - Weebly...properties of water.pptx Author Erin Ruesler Created Date 10/20/2017 3:55:01 PM](https://reader034.vdocuments.site/reader034/viewer/2022050510/5f9b00c0856abe07031fe0fc/html5/thumbnails/2.jpg)
10/20/17
2
Cohesion and Adhesion
• Cohesion – water “s,cking” to water • Adhesion – water “s,cking” to other objects
Surface Tension
• Cause?
![Page 3: properties of water - Weebly...properties of water.pptx Author Erin Ruesler Created Date 10/20/2017 3:55:01 PM](https://reader034.vdocuments.site/reader034/viewer/2022050510/5f9b00c0856abe07031fe0fc/html5/thumbnails/3.jpg)
10/20/17
3
Universal Solvent • Solvent-‐ • Solute-‐ • Ionic and polar substances dissolve in water, nonpolar substances do not
Density
![Page 4: properties of water - Weebly...properties of water.pptx Author Erin Ruesler Created Date 10/20/2017 3:55:01 PM](https://reader034.vdocuments.site/reader034/viewer/2022050510/5f9b00c0856abe07031fe0fc/html5/thumbnails/4.jpg)
10/20/17
4
pH of Water
Substance Predicted: acid or base? Actual pH
Water
Lemon Juice
Bleach
Drain Cleaner
Dish Soap
The Water Cycle