Table of contents

1. Intro to General Chemistry3h 48m
2. Atoms & Elements4h 16m
3. Chemical Reactions4h 10m
4. BONUS: Lab Techniques and Procedures1h 38m
5. BONUS: Mathematical Operations and Functions48m
6. Chemical Quantities & Aqueous Reactions3h 53m
7. Gases3h 49m
8. Thermochemistry2h 37m
9. Quantum Mechanics2h 58m
10. Periodic Properties of the Elements3h 9m
11. Bonding & Molecular Structure3h 29m
12. Molecular Shapes & Valence Bond Theory1h 57m
13. Liquids, Solids & Intermolecular Forces2h 23m
14. Solutions3h 1m
15. Chemical Kinetics2h 53m
16. Chemical Equilibrium2h 29m
17. Acid and Base Equilibrium5h 1m
18. Aqueous Equilibrium4h 47m
19. Chemical Thermodynamics1h 50m
20. Electrochemistry2h 42m
21. Nuclear Chemistry2h 36m
22. Organic Chemistry5h 7m
23. Chemistry of the Nonmetals2h 39m
24. Transition Metals and Coordination Compounds3h 16m

17. Acid and Base Equilibrium

Acids Introduction

General Chemistry

17. Acid and Base Equilibrium

Acids Introduction

Previous problemNext problem

Struggling with General Chemistry?

Join thousands of students who trust us to help them ace their exams!Watch the first video

Multiple Choice

Which of the following is false about acids and bases?

All acids have a pH lower than 7.

A weak base in equilibrium with water will produce the hydronium ion.

A base can be defined as a substance that accepts protons.

Relative acid strength can be determined based on K_a values.

Strong acids and bases completely ionize in water.

Previous problemNext problem

Verified step by step guidance

Understand the properties of acids and bases: Acids are substances that donate protons (H⁺ ions) and typically have a pH less than 7. Bases are substances that accept protons and usually have a pH greater than 7.

Review the concept of pH: The pH scale ranges from 0 to 14, where a pH less than 7 indicates an acidic solution, a pH of 7 is neutral, and a pH greater than 7 indicates a basic solution.

Examine the statement about weak bases: A weak base in equilibrium with water does not produce hydronium ions (H₃O⁺). Instead, it produces hydroxide ions (OH⁻) as it accepts protons from water.

Consider the definition of a base: A base is defined as a substance that accepts protons, which aligns with the Bronsted-Lowry theory of acids and bases.

Evaluate the ionization of strong acids and bases: Strong acids and bases completely ionize in water, meaning they dissociate fully into their ions, which is a true statement.