Chemistry 2e

兩學期普通化學課程的範圍和順序要求。

Chemistry 2e is designed to meet the scope and sequence requirements of the two-semester general chemistry course. The textbook provides an important opportunity for students to learn the core concepts of chemistry and understand how those concepts apply to their lives and the world around them. The book also includes a number of innovative features, including interactive exercises and real-world applications, designed to enhance student learning.

👉Features of the App:

✔ Complete Textbook by OpenStax

✔ Multiple Choices Questions (MCQ)

✔ Essay Questions

✔ Solution

✨Content of The Application✨

1 Essential Ideas

1.1 Chemistry in Context

1.2 Phases and Classification of Matter

1.3 Physical and Chemical Properties

1.4 Measurements

1.5 Measurement Uncertainty, Accuracy, and Precision

1.6 Mathematical Treatment of Measurement Results

2 Atoms, Molecules, and Ions

2.1 Early Ideas in Atomic Theory

2.2 Evolution of Atomic Theory

2.3 Atomic Structure and Symbolism

2.4 Chemical Formulas

2.5 The Periodic Table

2.6 Molecular and Ionic Compounds

2.7 Chemical Nomenclature

3 Composition of Substances and Solutions

3.1 Formula Mass and the Mole Concept

3.2 Determining Empirical and Molecular Formulas

3.3 Molarity

3.4 Other Units for Solution Concentrations

4 Stoichiometry of Chemical Reactions

4.1 Writing and Balancing Chemical Equations

4.2 Classifying Chemical Reactions

4.3 Reaction Stoichiometry

4.4 Reaction Yields

4.5 Quantitative Chemical Analysis

5 Thermochemistry

5.1 Energy Basics

5.2 Calorimetry

5.3 Enthalpy

6 Electronic Structure and Periodic Properties of Elements

6.1 Electromagnetic Energy

6.2 The Bohr Model

6.3 Development of Quantum Theory

6.4 Electronic Structure of Atoms (Electron Configurations)

6.5 Periodic Variations in Element Properties

7 Chemical Bonding and Molecular Geometry

7.1 Ionic Bonding

7.2 Covalent Bonding

7.3 Lewis Symbols and Structures

7.4 Formal Charges and Resonance

7.5 Strengths of Ionic and Covalent Bonds

7.6 Molecular Structure and Polarity

8 Advanced Theories of Covalent Bonding

8.1 Valence Bond Theory

8.2 Hybrid Atomic Orbitals

8.3 Multiple Bonds

8.4 Molecular Orbital Theory

9 Gases

9.1 Gas Pressure

9.2 Relating Pressure, Volume, Amount, and Temperature: The Ideal Gas Law

9.3 Stoichiometry of Gaseous Substances, Mixtures, and Reactions

9.4 Effusion and Diffusion of Gases

9.5 The Kinetic-Molecular Theory

9.6 Non-Ideal Gas Behavior

10 Liquids and Solids

10.1 Intermolecular Forces

10.2 Properties of Liquids

10.3 Phase Transitions

10.4 Phase Diagrams

10.5 The Solid State of Matter

10.6 Lattice Structures in Crystalline Solids

11 Solutions and Colloids

11.1 The Dissolution Process

11.2 Electrolytes

11.3 Solubility

11.4 Colligative Properties

11.5 Colloids

12 Kinetics

12.1 Chemical Reaction Rates

12.2 Factors Affecting Reaction Rates

12.3 Rate Laws

12.4 Integrated Rate Laws

12.5 Collision Theory

12.6 Reaction Mechanisms

12.7 Catalysis

13 Fundamental Equilibrium Concepts

13.1 Chemical Equilibria

13.2 Equilibrium Constants

13.3 Shifting Equilibria: Le Châtelier’s Principle

13.4 Equilibrium Calculations

14 Acid-Base Equilibria

14.1 Brønsted-Lowry Acids and Bases

14.2 pH and pOH

14.3 Relative Strengths of Acids and Bases

14.4 Hydrolysis of Salts

14.5 Polyprotic Acids

14.6 Buffers

14.7 Acid-Base Titrations

15 Equilibria of Other Reaction Classes

15.1 Precipitation and Dissolution

15.2 Lewis Acids and Bases

15.3 Coupled Equilibria

16 Thermodynamics

16.1 Spontaneity

16.2 Entropy

16.3 The Second and Third Laws of Thermodynamics

16.4 Free Energy

17 Electrochemistry

17.1 Review of Redox Chemistry

17.2 Galvanic Cells

17.3 Electrode and Cell Potentials

17.4 Potential, Free Energy, and Equilibrium

17.5 Batteries and Fuel Cells

17.6 Corrosion

17.7 Electrolysis

18 Representative Metals, Metalloids, and Nonmetals

19 Transition Metals and Coordination Chemistry

20 Organic Chemistry

21 Nuclear Chemistry

👉Each Chapter Include:

✔Key Terms

✔Key Equations

✔Summary

✔Exercises