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Online Tutoring - Grade 9  Chemistry

This is a representative list of objectives / topics covered in our Grade 9 Chemistry Tutoring program. However, all tutoring programs will be customized for the individual student as required.

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Introduction: Matter and Measurement

  • Classification of Matter
  • Properties of Matter
  • Unit of Measurement
  • Uncertainty in Measurement
  • Dimensional Analysis
  • Conversion Factor

Atom, Molecules and ions

  • Fundamental Chemical Law : Conservation of Mass, Definite Proportion and Multiple Proportion
  • Dalton's Atomic Theory
  • Early Experiment to Characterize the Atom
  • The Modern View of Atomic Structure
  • Molecules and Ions
  • Naming Simple Compounds

Stoichiometry

  • Atomic Masses
  • The Mole
  • Molar Mass
  • Mass Percentage
  • Determining the Formula of a Compound
  • Chemical Equations
  • Balancing Chemical Equations
  • Stoichiometric Calculation: Amount of Reactants and Products
  • Limiting Reactants

Types of Chemical Reaction and Solution

  • Strong and Weak Electrolytes
  • Composition of Solution
  • Reaction in Solution
  • Types of Chemical Reaction
  • Synthesis Reaction
    • Double Displacement
    • Single Replacement
    • Precipitation Reaction
    • Acid - Base Reaction
    • Oxidation-Reduction Reaction

Gases

  • Pressure
  • The Gas Laws: Boyle, Charles, and Avogadro
  • Ideal Gas Law
  • Gas Stoichiometry
  • Dalton's Law of Partial Pressure
  • The Kinetic Molecular Theory of Gases
  • Real Gases

Thermochemistry

  • The Nature of Energy
  • Enthalpy and Calorimetry
  • Hess's Law
  • Standard Enthalpies of Formation

Atomic Structure and Periodicity

  • Electromagnetic Radiation
  • The Nature of Matter
  • The Atomic Spectrum of Hydrogen
  • The Bohr Model
  • The Quantum Mechanical Model of the Atom
  • Quantum Numbers
  • Orbital Shapes and Energies
  • Electron Spin and the Pauli Principle
  • Polyelectronic Atoms
  • The History of Periodic Table
  • The Aufbau Principle and the Periodic Table
  • Periodic Trends in Atomic Properties
  • The Properties of a Group

Chemical Bonding

  • Types of Chemical Bonding
  • Electronegativity
  • Bond Polarity and Dipole Moments
  • Ions: Electron Configuration and Sizes
  • Energy Effects in Binary Ionic Compound
  • Partial Ionic Character of Covalent Bond
  • The Covalent Chemical Bond: A Model
  • Covalent Bond Energies and Chemical Reactions
  • The Localized Electron Bonding Model
  • Lewis Dot Structures
  • Exception to Octet Rule
  • VSEPR Model

Liquid and Solids

  • Intermolecular Forces
  • The Liquid State
  • Phase Change
  • Structure of Solids
  • Types and Bonding of Solids
    • Network Atomic Solids: Structure of Carbon and Silicon
    • Molecular Solids
    • Ionic Solids
    • Metallic Solids

Properties of solutions

  • Solution Composition
  • The Energies of Solution Formation
  • Factors Affecting Solubility
  • The Vapor Pressure of Solutions
  • Boiling Point Elevation and Freezing Point Depression

Kinetics

  • Reaction Rates
  • Rate Laws: An Introduction
  • Determining the Form of the Rate Law
  • The Integrated Rate Law
  • Rate Laws: A Summary
  • Reaction Mechanisms

Chemical Equilibrium

  • The Equilibrium Condition
  • The Equilibrium Constant
  • Equilibrium Expressions Involving Pressures
  • Heterogeneous Equilibria
  • Applications of the Equilibrium Constant
  • Solving Equilibrium Problems
  • Le Chatelier Principle

Acid and Bases

  • The Nature of Acids and Bases
  • Theories of Acids and Bases: Arrhenius, Bronsted-Lowry
  • Acid Strength
  • The pH Scale
  • Calculating pH of Strong and Weak Acids and Bases
  • Polyprotic Acids
  • Acid-Base Properties of Salts
  • The Effect of Structure on Acid-Base Properties
  • The Lewis Acid-Base Model

Thermodynamics

  • Spontaneous Processes and Entropy
  • Entropy and Second Law of Thermodynamics
  • Free Energy
  • Entropy Change in Chemical Reactions
  • Free Energy and Chemical Reactions
  • The Dependence of Free Energy on Pressure
  • Free Energy and Equilibrium
  • Free Energy and Work

Electrochemistry

  • Oxidation-Reduction Reaction
  • Galvanic Cell
  • Standard Reduction Potentials
  • Cell Potential, Electrical Work and Free Energy
  • Dependence of Cell Potential on Concentration
  • Electrolysis
  • Commercial Electrolytic Processes

Nuclear Chemistry

  • Nuclear Stability and Radioactivity Decay
  • The Kinetics of Radioactive Decay and Half Life
  • Nuclear Transformations
  • Detection and Uses of Radioactivity
  • Thermodynamics Stability of the Nucleus
  • Nuclear Fission and Nuclear Fusion
  • Effects of Radiation

Organic Chemistry

  • Alkanes: Saturated Hydrocarbons
  • Alkenes and Alkynes
  • Aromatic Hydrocarbons
  • Hydrocarbon Derivatives
Reward Points
Package Sessions Price
1 Month 25 $200
1 Month 50 $350
3 months 75 $525
3 months 125 $875
Regular
Hourly Rate
1 $12 per Hour

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