Ch.15 - Acid and Base EquilibriumWorksheetSee all chapters
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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: Identify the Bronsted-Lowry acids, Bronstead-Lowry bases, conjugate acids, and conjugate bases in the following reactions: (a) C2H3O2-(aq) + H2O (l) ⇌ HC2H3O2 (aq) + OH-(aq)   (b) H2CO3 (aq) + H2O

Problem

Identify the Bronsted-Lowry acids, Bronstead-Lowry bases, conjugate acids, and conjugate bases in the following reactions:

(a) C2H3O2-(aq) + H2O (l) ⇌ HC2H3O2 (aq) + OH-(aq)

 

(b) H2CO3 (aq) + H2O (l) ⇌ H3O+(aq) + HCO3-(aq)

 

(c) C5H5NH+(aq) + H2O (l) ⇌ C5H5N (aq) + H3O+(aq)

 

(d) HNO3 (aq) + H2O (l) → H3O+(aq) + NO3-(aq)