“THE MOLE” Counting Quantities 1.) You can count how many of something you have…… 12 doughnuts in a dozen 10 pins knocked down for a strike 2.) You can.
© 2014 Pearson Education, Inc. 11 Chapter 4 Chemical Quantities and Aqueous Reactions.
Lesson Essential Question How do molecules interact with each other?
Electronegativity ++ –– 00 00 HClHH The basic units: ionic vs. covalent Ionic compounds form repeating units. Covalent compounds form distinct.
Chapter 12 Stoichiometry part 1. Stoichiometry The study of quantitative relationships between amounts of reactants used and products formed by a chemical.
Do Now: Explain this joke.. The last 2 weeks we have… investigated how evidence of chemical reactions indicates that new substances with different properties.
Units of Concentration Bio Sciences; Chemicals. Bellwork What is a homogeneous solution? A homogeneous solution has the same uniform appearance and composition.
Units of Concentration
Copyright © 2011 Pearson Education, Inc. Chapter 4 Chemical Quantities and Aqueous Reactions Roy Kennedy Massachusetts Bay Community College Wellesley.
Chapter 6 Chemical Equilibrium. Chapter 6: Chemical Equilibrium 6.1 The Equilibrium Condition 6.2 The Equilibrium Constant 6.3 Equilibrium Expressions.
Lecture 15 Tuesday 3/4/08 Enzymes Michealis-Menten Kinetics Lineweaver-Burk Plot Enzyme Inhibition.
CHEMICAL QUANTITIES All Roads Lead to the Mole Chemical Quantities Measuring doughnuts: o1 dozen = 12 doughnuts (count) o1 dozen = 500 g doughnuts (mass)