Chapter Nineteen-Acids, Bases and Salts

Chapter Nineteen-Acids, Bases and Salts

Glencoe Acid/Base Chapter

19.1 Acid-Base Theories

Define the properties of acdis and bases

Compare and contrast acids and bases as defined by the theories of Arrhenius, Bronsted-Lowry and Lewis

19.2 Hydrogen Ions and Acidity

Describe how [H+] and [OH]- are related in an aqueous solution

Classify a solution as neutral, acidic, or basic given the hydrogen-ion or hydroxide-ion concentration

Convert hydrogen-ion concentrations into pH values and hydroxide-ion concentrations into pOH values

Describe the purpose of an acid-base indicator

19.3 Strengths of Acids and Bases

Define strong acids and weak acids

Describe ho an acid's strength is related to the value of its acid dissociation constant

Calculate an acid dissociation constant from concentration and pH measurements

Order acids by strength according to their acid dissociation constants

Order bases by strength according to their base dissociation constants

19.4 Neutralization Reactions

Define the products of an acid-base reaction

Explain how acid-base titration is used to calculate the concentration of an acid or a base

Explain the concept of equivalence in neutralization reactions

Describe the relationship between equivalence point and the end point of a titration

Salts in Solution

Describe when a solution of a salt is acid or basic

Demonstrate with equations how buffers resist changes in pH

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Know all of the terms found on page 624