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 Acid-Base Indicators Solubility Equilibria Precipitation of Ionic Compounds Standard Entropies 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

1
15/10/2021
A Quick Guide to the Properties of Matter
A Quick Guide to the Properties of Matter
What are the properties of matter? Learn about the structure of matter, different states of matter, physical vs. chemical properties, and more!
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
2
19/09/2021
Massachusetts Requirements for Passing High School Chemistry
Massachusetts Requirements for Passing High School Chemistry
Does Massachusetts require students to take chemistry in order to graduate high school? Find out Massachusetts's requirements and how Chemistry Coach can help you pass!
3
10/09/2021
Florida Requirements for Passing High School Chemistry
Florida Requirements for Passing High School Chemistry
Does Florida require students to take chemistry in order to graduate high school? Find out Florida's requirements and how Chemistry Coach can help you pass!
4
08/09/2021
Colorado Requirements for Passing High School Chemistry
Colorado Requirements for Passing High School Chemistry
Does Colorado require students to take chemistry in order to graduate high school? Find out Colorado's requirements and how Chemistry Coach can help you pass!
5
07/08/2021
Alabama Requirements for Passing High School Chemistry
Alabama Requirements for Passing High School Chemistry
Does Alabama require students to take chemistry in order to graduate high school? Find out Alabama's requirements and how Chemistry Coach can help you pass!