1.BELLWORK- VSEPR State the main assumption of the valence shell electron-pair repulsion model (VSEPR).What is a valence shell electron-pair? Are they involved in bonding…

1. BELLWORK- Determine Shape Draw theLewis Dot Structureand the3D structurefor ethane (C 2 H 6 ) and ethene (C 2 H 4 ). Do these molecules haveany polar bonds? 2. In review…

1. Chapter 3Movement ofsubstances across theplasma membrane { 2. - Plasma membrane- outstanding features cell- Its control all the substances which is moving in/out of the…

1. Chapter 3Movement ofsubstances across theplasma membrane { 2. - Plasma membrane- outstanding features cell- Its control all the substances which is moving in/out of the…

Loeblein’s Chemistry PhET clicker questions Trish Loeblein PhET/Evergreen High School http://evergreen-hs.jeffco.k12.co.us/evergreen-hs/html/science/ploeblei/ Table of…

Slide 1 Chemistry Slide 2 Molecular Polarity Just like bonds can be polar because of un-equal electron distribution, molecules can be polar because of un-equal electron cloud…

UNIT 7: BONDING UNIT 7: BONDING What previous knowledge will help us understand bonding? How can we describe energy involved in a chemical bond? How can we explain and draw…

Lecture 8 Lewis Structures and Chemical Bonds Chapter 7 Suggested HW 7.1, 7.3, 7.7, 7.15, 7.17, 7.23, 7.31, 7.37, 7.39, 7.59, 7.61, 7.63, 7.67, 7.69, 7.73, 7.75, 7.77, 7.81,…

Slide 1 Loeblein’s Chemistry PhET clicker questions Trish Loeblein phet.colorado.edu See the next page for contents. Sorry, but these are organized just by the order in…

* Molecular Polarity * Polar Molecules Polar molecules are molecules that have a slightly positive end or pole and a slightly negative end or pole. The molecule contains…