Slide 1 pH = - log [H 3 O + ] [H 3 O + ] = 10 - pH mol/L For pure water at 25 o C pH = - log (1.0 x 10 -7 ) = 7.00 For a change in pH by 1, H 3 O + concentration changes…

Slide 1 Acids and Bases Strength of Acids and Bases Slide 2 Copyright © Pearson Education, Inc., or its affiliates. All Rights Reserved. Lemon juice, which contains citric…

Slide 1 Chapter 16 Acids and Bases Dr. Peter Warburton [email protected] http://www.chem.mun.ca/zcourses/1051.php Slide 2 2 Arrhenius theory of acids and bases The Arrhenius…

Slide 1 1 Acids and bases key theory: Brønsted-Lowry theory of acids and bases: Acid-base reactions are ones in which protons are given and taken. Acids are proton donors…

END OF SHOW * * * * * Dissociation of an acid (HA) in water yields H3O+ and A-. The bar graphs compare the extent of dissociation of strong, weak, and very weak acids. INTERPRETING…

Acids and Bases Unit 12 Properties of an Acid Sour taste Turns litmus paper red (and responds uniquely to other indicators) Reacts with: Hydroxide bases to produce water…

END OF SHOW Dissociation of an acid (HA) in water yields H3O+ and A-. The bar graphs compare the extent of dissociation of strong, weak, and very weak acids. INTERPRETING…

Ch. 16: Ionic Equilibria Buffer Solution An acid/base equilibrium system that is capable of maintaining a relatively constant pH even if a small amount of strong acid or…

Chapter 7 Acids and Bases Chapter 7 Acids and Bases 7.1 The Nature of Acids and Bases 7.2 Acid Strength 7.3 The pH Scale 7.4 Calculating the pH of Strong Acid Solutions 7.5…

END OF SHOW * * * * * * * * * * * * * Dissociation of an acid (HA) in water yields H3O+ and A-. The bar graphs compare the extent of dissociation of strong, weak, and very…