PDF-Intermolecular Forces

Intermolecular Forces x2022 When molecules are attracted to other molecules by a weaker force when compared to an ionic bond or a covalent bond holding a molecule together x2022 Intermolec. Presented by . Leticia Bonita Prince. Newcastle University 4. th. Year . MChem. Student. Aims of Today. Increase your understanding of intermolecular interactions. Increase your spatial skills and awareness using software designed by the CCDC. INTERACTIONS. Intramolecular. Interaction. (. http://www.chem.ufl.edu/~itl/4411/lectures/lec_g.html. ). Intermolecular Interactions. (. http://www.chem.ufl.edu/~itl/4411/lectures/lec_g.html. ). Modelling. Intermolecular Forces. Intramolecular and Intermolecular Forces. We have just been discussing the . covalent bond. - the force that holds atoms together making molecules. . We have also talked about the ionic bond. These are . - bonding theories. Lewis Structures and Bonding. Use NASB to draw dot diagrams. . N – electrons . need. ed to fill valence (8 or 2). A- electrons . available. in atom . S – electrons shared = N – A . The molecular compounds like water, ammonia, and carbon dioxide have different physical properties because of the intermolecular forces.. Comparison of all three phases:. Liquids & Solids. Liquids & Solids. Chemistry 11. Ms. McGrath. Intermolecular Forces. The forces that bond . atoms. to each other within a molecule are called . intramolecular forces. . Covalent bonds and ionic bonds are an example of intramolecular forces.. Please take out your Notes package so I can see the completed back page. Collect a whiteboard and pens, working in a group of three or less complete the following. Break the board into sections and draw annotated diagrams to show your understanding of the . Bonds versus intermolecular forces. Intra versus Inter. Molecular. An . intramolecular.  force is any force that holds together the atoms making up a molecule or compound. .. Intermolecular forces. – State . one. environmental impact that . results. . from water being an “universal” solvent.. 2 . – Describe how the “polar” nature of the water. . molecule . contributes to . the forces between (among) individual particles (atoms, ions, molecules); they are weak relative to . intramolecular. forces (i.e. covalent and ionic bonds within a compound). Intermolecular forces are increasingly significant in this order:. What is a force?. A force is a push or a pull. . Forces make objects accelerate. What are the two general types of forces? How are they different?. Type 1: Contact Forces. Force as a result of object touching. 1. If I put 2 molecules into a sealed flask, what could happen?. They ignore each other.. They LOVE each other – they’re attracted to each other. They HATE each other – they repel each other. 2. Chapter 7 Gases , Liquids, & Solids Appearance by Intermolecular Forces The Nature of Gases Indefinite shape and indefinite volume expand to fill their containers compressible Fluid – they flow Ryan . kiddey. University of . akron. ret program . 2018. Lesson: That’s slick! Using polymers to clean oil spills. Intra. molecular . bond. vs . inter. molecular . force . Intra. molecular bonds are chemical bonds..