1.Chapter 4 Thermodynamic and EquilibriaFirst Law of Thermodynamics Second Law of Thermodynamics Physical Transformation of Pure SubstancesPrepared by: Mrs Faraziehan Senusi…

No Slide Title CHAPTER 4 Physical Transformation of Pure Substances Prentice Hall © 2003 Chapter 13 1 Some Properties of Liquids Viscosity Viscosity is the resistance of…

Slide 1 Intra-molecular Versus Inter-molecular Force Slide 2 Intramolecular Forces Forces that hold compounds together Ionic Transfer of electrons between a cation and anion…

Slide 1 Chemical Systems and Equilibrium Slide 2 Dynamic Equilibrium in a Chemical Systems (Section 7.1)  When a reaction is reversible, it means that it can go both forwards…

Phase Changes Surface molecules are only attracted inwards towards the bulk molecules. Sublimation: solid  gas. Vaporization: liquid  gas. Melting or fusion: solid…

Phase Changes Surface molecules are only attracted inwards towards the bulk molecules. Sublimation: solid  gas. Vaporization: liquid  gas. Melting or fusion: solid…

States of Matter Lesson 4.2 CHEMISTRY 2 HONORS Jeff Venables Northwestern High School Phase Changes Energy Changes Accompanying Phase Changes Sublimation: Hsub Vaporization:…

PODCAST 4.7 IB Chemistry Northwestern High School Dr. J. Venables Viscosity Viscosity is the resistance of a liquid to flow. A liquid flows by sliding molecules over each…

Phase Changes Surface molecules are only attracted inwards towards the bulk molecules. Sublimation: solid  gas. Vaporization: liquid  gas. Melting or fusion: solid…