Knowledge Base
Atomic Structure
Electron Configuration
Ionic and Covalent Bonds
Nucleophile vs. Electrophile
IUPAC Nomenclature
Types of Isomers
Halogenation of Alkanes
Scientific Method and Notation
The International System of Units
The Properties of Matter
Derived Units: Volume, Density, & Energy
Uncertainty in Measurement
Atoms and Elements
States and Classification of Matter
The Atomic Theory
Atomic Numbers
Cations & Anions
Naming Ionic Compounds
Law of Conservation of Mass
Empirical and Molecular Formulas
Chemical Reactions and Equations
Balancing Chemical Equations
Group Classification and Characteristics
The Periodic Table
Alkyl Halide Reactions
Nomenclature of Alcohols
Alcohol Protecting Groups
Nomenclature of Heterocycles
Aromatic Heterocyclopentadienes
Synthesis of Amino Acids
Peptide Sequencing
Nature of Light
Photons and Photoelectric Effect
Wavelike Properties of Matter
Atomic Line Spectra
Quantum Numbers
Electronic Structure Principles
Electron Configurations
Ground State and Excited States
Electron Affinity
Types of Bonding
Ionic Compounds
Electron Configuration of Ions
Ionic Radius
Formation of Ionic Solids
Lewis Structures
Exceptions to the Octet Rule
Electronegativity
Molecular Shape
VSEPR Theory
Electron and Molecular Geometry
Deviation from Ideal Bond Angles
Molecular Geometry and Polarity
Molar Mass and Mole Number
Valence Bond Theory
Single and Multiple Bonds
Hybrid Orbitals
Molecular Orbital Theory
Acid-Base Theories
Oxidation-Reduction Reactions
Types of Chemical Reactions
Atomic Masses
Percent Composition by Mass
Combustion Analysis
Stoichiometry
Limiting Reactant
Reaction Yield
Molarity vs. Molality
Electrolytes
Acid-Base Titrations
Gas Properties
The Gas Laws
Gas Mixtures
The Kinetic Molecular Theory of Gases
Internal Energy, Heat and Work
Enthalpy
Hess's Law
Standard Enthalpies of Formation
Bond Enthalpies
Calorimetry and Heat Capacity
Intermolecular Forces
Properties of Liquids
Vapor Pressure
Types of Solutions
Gas Diffusion and Effusion
Mean Free Path
Reaction Rates
First-Order Reactions
Radioactive Decay
Collision Theory
The Arrhenius Equation
Concentration Units
Vapor-Pressure Lowering
Boiling-Point Elevation
The Concept of Equilibrium
Le Châtelier’s Principle
Using Equilibrium Expressions
Acid-Base Concepts
The pH Scale
Buffers
Indicators
Solubility-Product Constants
Formation of Complexes
Precipitation Criteria
Entropy Changes for Reactions
Oxidation-Reduction Reactions
Half Reactions
Balancing Equations for Oxidation-Reduction Reactions
Electric Energy and Charge
Electrochemical Cells
Cell Diagrams
Lewis Structures
The Mole and Avogadro's Number
Core and Valence Electrons
Effective Nuclear Charge
The Octet Rule
Lone Pair Effect
Factors Favoring SN1 or SN2
Knowledge Base - Chemistry Coach
La théorie cinétique moléculaire est un modèle qui tente d'expliquer ce qui se passe en termes de groupes d'atomes et de molécules qui entrent en collision les uns avec les autres...
Comprendre les différentes branches de la chimie peut nous aider à apprécier à quel point cette discipline est prolifique. Dans le monde d'aujourd'hui, les chimistes ne se limitent pas à une simple liste restreinte de disciplines...
Physical Chemistry
Organic Chemistry
Inorganic Chemistry
Chemical Kinetics
Chemical Physics
Electrochemistry
Femtochemistry
Geochemistry
Photochemistry
Quantum chemistry
Solid-state chemistry
Spectroscopy
Stereochemistry
Surface science
Thermochemistry
Calorimetry
Biochemistry
Neurochemistry
Molecular biochemistry
Bioorganic chemistry
Genetic engineering
Biophysical chemistry
Medicinal chemistry
Organometallic chemistry
Physical organic chemistry
Polymer chemistry
Click chemistry
Bioinorganic chemistry
Cluster chemistry
Materials chemistry
Nuclear chemistry
Analytical chemistry
Astrochemistry
Cosmochemistry
Computational chemistry
Environmental chemistry
Green chemistry
Supramolecular chemistry
Theoretical chemistry
Wet chemistry
Agrochemistry
Atmospheric chemistry
Chemical engineering
Chemical biology
Chemo-informatics
Flow chemistry
Immunohistochemistry
Immunochemistry
Chemical oceanography
Materials science
Mathematical chemistry
Mechanochemistry
Molecular biology
Molecular mechanics
Nanotechnology
Petrochemistry
Pharmacology
Phytochemistry
Radiochemistry
Sonochemistry
Synthetic chemistry
Qu'est-ce qu'une définition simple du tableau périodique ? Le tableau périodique peut être décrit de la manière la plus simple comme un diagramme qui organise les éléments chimiques en une représentation visuelle facile à identifier et à suivre.
periodic table
chemical elements of matter
periods
groups
atomic number
electron shell configuration
filling of electrons in valence shells
Dimitri Mendeleev
unstable elements
transactinides
element blocks
s-block
p-block
d-block
f-block
non-reactive elements
metals
metalloids
nonmetals
g-block
extended periodic table
IUPAC
The Long Periodic Table
The 32-Column Periodic Table
Madelung rule
Aufbau principle
Quelles sont les propriétés de la matière ? Apprenez-en davantage sur la structure de la matière, les différents états de la matière, les propriétés physiques vs chimiques, et bien plus encore !
intensive properties
chemical potential
concentration
density
magnetic permeability
melting point
boiling point
specific gravity
molality
pressure
refractive index
specific conductance
electrical conductivity
specific heat capacity
specific internal energy
specific rotation
specific volume
standard reduction potential
surface tension
temperature
thermal conductivity
viscosity
extensive properties
amount of substance
enthalpy
entropy
Gibbs energy
heat capacity
Helmholtz energy
internal energy
mass
volume
chemical properties
ability to corrode
acidity
basicity
substance
chemical stability
combustibility
enthalpy of formation
flammability
heat of combustion
preferred oxidation state
toxicity
average atomic mass
atomic size
electron configuration
electronegativity
Pauling
First Ionization Energy
radii
Van der Waals
covalent
valence electrons
electron gain enthalpy
electron affinity
Properties of Matter
physical properties
extensive
intensive
chemical properties
states of matter
properties of elements
periodic table
compound
homogeneous mixture
heterogeneous mixture
Understanding the various branches of chemistry can help us appreciate just how prolific a discipline it is. In today's world, chemists are not limited to just a short list of disciplines...
Physical Chemistry
Organic Chemistry
Inorganic Chemistry
Chemical Kinetics
Chemical Physics
Electrochemistry
Femtochemistry
Geochemistry
Photochemistry
Quantum chemistry
Solid-state chemistry
Spectroscopy
Stereochemistry
Surface science
Thermochemistry
Calorimetry
Biochemistry
Neurochemistry
Molecular biochemistry
Bioorganic chemistry
Genetic engineering
Biophysical chemistry
Medicinal chemistry
Organometallic chemistry
Physical organic chemistry
Polymer chemistry
Click chemistry
Bioinorganic chemistry
Cluster chemistry
Materials chemistry
Nuclear chemistry
Analytical chemistry
Astrochemistry
Cosmochemistry
Computational chemistry
Environmental chemistry
Green chemistry
Supramolecular chemistry
Theoretical chemistry
Wet chemistry
Agrochemistry
Atmospheric chemistry
Chemical engineering
Chemical biology
Chemo-informatics
Flow chemistry
Immunohistochemistry
Immunochemistry
Chemical oceanography
Materials science
Mathematical chemistry
Mechanochemistry
Molecular biology
Molecular mechanics
Nanotechnology
Petrochemistry
Pharmacology
Phytochemistry
Radiochemistry
Sonochemistry
Synthetic chemistry
Kinetic Molecular Theory is a model that attempts to explain what happens in terms of groups of atoms and molecules colliding with each other...