Slide 1Chapter 2 Answer Key Slide 2 Section 2.1, Page Slide 3 Section 2.2, Page 68 1.Compressibility and Expansion are the properties of gas that are used to operate the…

1. Chapter 6Chemical Calculations:Formula Masses, Moles, and ChemicalEquations 2. Chapter 6Table of Contents6.1Formula Masses6.2The Mole: A Counting Unit for Chemists6.3The…

Slide 1Stoichiometry Chemistry Dr. May Slide 2 Moles One mole of anything contains Avogadro’s number of particles: One mole of sodium (Na) contains 6.02 x 10 23 atoms with…

Slide 1 Chapter 3 Stoichiometry Slide 2 Chapter 3 Table of Contents Copyright © Cengage Learning. All rights reserved 2 3.1 Counting by Weighing 3.2 Atomic Masses 3.3 The…

Slide 1 Gases: Mixtures and Movements Prentice-Hall Chapter 14.4 Dr. Yager Slide 2 Objectives  Relate the total pressure of a mixture of gases to the partial pressures…

Slide 1  Mole-Mass & Mole-Volume Relationships Section 10.2 Slide 2 What is a Mole? Last time we talked about.. Slide 3 What is Avogadro’s number? Last time we talked…

Slide 1 PERCENT COMPOSITION Slide 2 2 3 Steps for Determining Chemical Formulas 1. Determine the percent composition of all elements. 2. Convert this information into an…

Slide 1 Stoichiometry: Calculations with Chemical Formulas and Equations Slide 2 Formula and Molecular Weights Formula weights (FW): sum of AW for atoms in formula. FW (H…

Chapter 3 Stoichiometry Copyright © Cengage Learning. All rights reserved Chapter 3 Copyright © Cengage Learning. All rights reserved * Chemical Stoichiometry Stoichiometry…

Slide 1 Chapter 3 Stoichiometry Slide 2 Chapter 3 Chemical Stoichiometry  Stoichiometry – The study of quantities of materials consumed and produced in chemical reactions.…