Some Basic Concepts of Chemistry

Topics in this chapter

• Importance of Chemistry

  • Introduction

• Nature of Matter

  • Introduction
  • States of Matter
  • Classification of Matter

• Properties of Matter and their Measurement

  • Introduction
  • Physical and Chemical Properties
  • Measurement of Physical Properties
  • The International System of Units (SI)
  • Mass and Weight
  • Volume
  • Density
  • Temperature

• Uncertainty in Measurement

  • Introduction
  • Scientific Notation
  • Significant Figures
  • Dimensional Analysis

• Laws of Chemical Combinations

  • Introduction
  • Law of Conservation of Mass
  • Law of Definite Proportions
  • Law of Multiple Proportions
  • Gay Lussac's Law of Gaseous Volumes
  • Avogadro Law

• Dalton's Atomic Theory

  • Introduction

• Atomic and Molecular Masses

  • Introduction
  • Atomic Mass
  • Average Atomic Mass
  • Molecular Mass
  • Formula Mass

• Mole Concept and Molar Masses

  • Introduction

• Percentage Composition

  • Introduction
  • Empirical Formula for Molecular Formula

• Stoichiometry and Stoichiometric Calculations

  • Introduction
  • Balancing a Chemical Equation
  • Reactions in Solutions