CHM 2046 Chapter Notes - Chapter 11: Intermolecular Force, Partial Charge, Hydrogen Bond
Document Summary
Chm 2046 chapter 11 notes: liquids, solids, and intermolecular forces. Matter matter is any substance that has mass and occupies space. It exits in one of three states: solid, liquid, gas. The state if natter is affected by a change in temperature (eg: ice melting) Water the volume occupied by any given matter is affected by changes in its temperature and physical state. Solids have the strongest intermolecular forces and thus the highest density. Liquids occupy a definite volume, but an indefinite shape. Gas molecule are loosely packed and can be compressed by increasing the pressure, Results from the interaction of partial charges between adams, molecules, or ions. Columns law describes the attraction and repulsion between charged particles. For opposite charges, the potential energy, e, is negative and becomes more negative as the particles get closer together. Types of intermolecular forces: intermolecular forces between any two given molecules depend on the types of molecules interacting.
