Ch.15 - Acid and Base EquilibriumWorksheetSee all chapters
All Chapters
Ch.1 - Intro to General Chemistry
Ch.2 - Atoms & Elements
Ch.3 - Chemical Reactions
BONUS: Lab Techniques and Procedures
BONUS: Mathematical Operations and Functions
Ch.4 - Chemical Quantities & Aqueous Reactions
Ch.5 - Gases
Ch.6 - Thermochemistry
Ch.7 - Quantum Mechanics
Ch.8 - Periodic Properties of the Elements
Ch.9 - Bonding & Molecular Structure
Ch.10 - Molecular Shapes & Valence Bond Theory
Ch.11 - Liquids, Solids & Intermolecular Forces
Ch.12 - Solutions
Ch.13 - Chemical Kinetics
Ch.14 - Chemical Equilibrium
Ch.15 - Acid and Base Equilibrium
Ch.16 - Aqueous Equilibrium
Ch. 17 - Chemical Thermodynamics
Ch.18 - Electrochemistry
Ch.19 - Nuclear Chemistry
Ch.20 - Organic Chemistry
Ch.22 - Chemistry of the Nonmetals
Ch.23 - Transition Metals and Coordination Compounds

Solution: Consider the reactions below:a. HBr (aq) + H2O (l) → H3O+ (aq) + Br - (aq)b. HCl (g) → H + (g) + Cl - (g)c. H- (aq) + H2O (l) → H2 (g) + OH - (aq)d. Mg(OH)2 (aq) → Mg 2+ (aq) + 2OH - (aq) e. OCl- (aq)

Problem

Consider the reactions below:

a. HBr (aq) + H2O (l) → H3O+ (aq) + Br - (aq)
b. HCl (g) → H + (g) + Cl - (g)
c. H- (aq) + H2O (l) → H2 (g) + OH - (aq)
d. Mg(OH)2 (aq) → Mg 2+ (aq) + 2OH - (aq) 
e. OCl- (aq) + H2O (l) → HOCl (aq) + OH - (aq)

Which of these species are Arrhenius acids?

Which of these species are Arrhenius bases?

Which of these species are Lowry Bronsted acids?

Which of these species are Lowry Bronsted bases?