Presentation on theme: "Homework: Finish 17.1 and 17.2 notes (if needed) Set up lab notebook"— Presentation transcript:
1 Homework: Finish 17.1 and 17.2 notes (if needed) Set up lab notebook Bring your ion sheet (yellow packet) to labWed is a PLC Day!
2 Draw the Lewis Structure of a water molecule Define the following: Section 17.1Draw the Lewis Structure of a water moleculeDefine the following:Ionic moleculePolar covalent moleculeNonpolar covalent moleculeIs a water molecule ionic, polar or nonpolar?In your drawing of a water molecule, illustrate why water is ionic, polar or nonpolar?Define Hydrogen bond.List 3 surface properties of water and include:how the hydrogen bonding of water causes these properties of waterwhy these properties are importantWhat is a surfactant?
3 Why does water have a high boiling point and heat of vaporization? Section 17.2Why does water have a high boiling point and heat of vaporization?What is unique about ice (solid water) compared to other solid substances?How does this affect the density of ice compared to liquid water?Why is this important?In your notes, draw pictures showing the difference in the molecular structures of ice, liquid water and water vapor.