Slide 1 Slide 2 Chemical Equilibrium Reactions Go Both Ways Slide 3 Equilibrium Plural is equilibria (for you Latin fans) Reactions are reversible –they go forward and…

Slide 1Acids and bases, pH and buffers Dr. Mamoun Ahram Lecture 2 Slide 2 ACIDS AND BASES Slide 3 Acids versus bases Acid: a substance that produces H+ when dissolved in…

Slide 1 14 - 1 Chemical Equilibrium Introduction to Chemical Equilibrium Equilibrium Constants and Expressions Calculations Involving Equilibrium Constants Using Le Châtelier’s…

Slide 1 Reactions in Aqueous Solutions 1.Water as a universal solvent 2.Aqueous solutions - solutions with water as solvent 3.Solubility of ionic compounds in water 4.Solubility…

Slide 1 SCH 4U Slide 2  Ionize only partially in water, exist primarily in molecule form  Dynamic equilibrium established between unreacted molecules and ions formed…

Slide 1 The Nature of Aqueous Solutions and Molarity and Solution Stoichiometry Chemistry 142 B James B. Callis, Instructor Autumn Quarter, 2004 Lecture #10 Slide 2 Slide…

Slide 1 Chapter 15 1 Slide 2 Monoprotic Bronsted Acid and Base Bronsted Acids- able to donate protons in the form of hydrogen ions – protons – H +. AH A - + H + Bronsted…