1. Ch. 4 – Elements, Compounds, and Mixtures II. Composition of Matter (p. 80 – 98) Matter Flowchart Pure Substances Mixtures MATTER 2. A. Matter Flowchart MATTER Can…

Slide 11 Chapter 7 Chemical Reactions Slide 2 2 All chemical reactions l have two parts l Reactants - the substances you start with l Products- the substances you end up…

Slide 1Chapter 16 Spontaneity, entropy and free energy Slide 2 Spontaneous l A reaction that will occur without outside intervention. l We cant determine how fast. l We need…

Slide 1General Chemistry – Unit 7 Chemical Equations Chapter 7 Slide 2 What is a chemical rxn? A process where one or more substances changes to one or more other substances.…

Slide 1 Slide 2 Steps to Writing Reactions Some steps for doing reactions 1. Identify the type of reaction 1. Predict the product(s) of the reaction 2. Write the correct…

Slide 1Diffusion Mass Transfer Chapter 14 Sections 14.1 through 14.7 Lecture 18 Slide 2 1.Physical Origins and Rate Equations 2.Mass Transfer in Nonstationary Media 3.Conservation…

Slide 1on behalf of u Cocoa Butter Crystallisation Kevin W. Smith & Kees van Malssen Unilever R&D Colworth Slide 2 October 20022 Outline  Introduction  Cocoa…

Slide 1Improvements Have students write chemical equations from word equations first, then go the other way. And get a worksheet on these things. Specific Examples for Rules…

Slide 1 Chapter 4 Chemical Reactions Slide 2 4.1 Chemical Reactions and Chemical Equations Slide 3 3 Chemical Equations Concise representations of chemical reactions Slide…

Slide 1 Chapter 10 Chemical Reactions Slide 2 The process by which atoms of one or more substances are rearranged to form different substances is called a chemical reaction.…