Канал: Groce Chemistry

Pathways of Glucose - Emphasis on Vocabulary

Pathways of Glucose - Emphasis on Vocabulary

Glycolysis - Step by Step

Glycolysis - Step by Step

Metabolism Concept Map

Metabolism Concept Map

Digestion of Carbohydrates

Digestion of Carbohydrates

Interpreting Fischer Projections

Interpreting Fischer Projections

Factors that Impact Enzyme Activity

Factors that Impact Enzyme Activity

Modeling Enzyme Activity - Lock and Key and Induced Fit

Modeling Enzyme Activity - Lock and Key and Induced Fit

Hydrolysis and Protein Digestion

Hydrolysis and Protein Digestion

Levels of Protein Structure

Levels of Protein Structure

Peptide Bonds and Naming Amino Acid Sequences

Peptide Bonds and Naming Amino Acid Sequences

Acid-Base Properties of Amino Acids and Zwitterions

Acid-Base Properties of Amino Acids and Zwitterions

Chirality in Amino Acids

Chirality in Amino Acids

Intro to Amino Acids - the Building Blocks of Proteins

Intro to Amino Acids - the Building Blocks of Proteins

Temperature Dependence of pH

Temperature Dependence of pH

Calculations with pH and pOH

Calculations with pH and pOH

Autoionization of Water and pH

Autoionization of Water and pH

Factors That Influence the Strength of Acids and Bases

Factors That Influence the Strength of Acids and Bases

Chemical Definitions of Acids and Bases

Chemical Definitions of Acids and Bases

ICE Boxes - When to Ignore the X

ICE Boxes - When to Ignore the X

ICE Box with Quadratic Equation

ICE Box with Quadratic Equation

Introduction to ICE Boxes - Finding Equilibrium Concentrations

Introduction to ICE Boxes - Finding Equilibrium Concentrations

The Equilibrium Constant, Kp, for Partial Pressures and its Relation to Kc

The Equilibrium Constant, Kp, for Partial Pressures and its Relation to Kc

The Reaction Quotient, Q, and Finding the Direction Shift of a Reaction

The Reaction Quotient, Q, and Finding the Direction Shift of a Reaction

Elementary Reactions and Rate Determining Steps

Elementary Reactions and Rate Determining Steps

Arrhenius Equation - Relating Temperature to the Rate Constant (k)

Arrhenius Equation - Relating Temperature to the Rate Constant (k)

Integrated Rate Law Worked Examples and Half-Life

Integrated Rate Law Worked Examples and Half-Life

Integrated Rate Laws - Conceptually

Integrated Rate Laws - Conceptually

Rate Law Expressions

Rate Law Expressions

Instantaneous Rate of a Chemical Reaction

Instantaneous Rate of a Chemical Reaction

Relative Reaction Rates

Relative Reaction Rates

Colligative Properties for Ionic Solutions and the van't Hoff Factor

Colligative Properties for Ionic Solutions and the van't Hoff Factor

Osmosis and Osmotic Pressure

Osmosis and Osmotic Pressure

Henry's Law - Partial Pressure and the Solubility of a Gas

Henry's Law - Partial Pressure and the Solubility of a Gas

Vapor Pressure Lowering and Raoult's Law

Vapor Pressure Lowering and Raoult's Law

Freezing Point Depression and Boiling Point Elevation - Worked Examples

Freezing Point Depression and Boiling Point Elevation - Worked Examples

Intro to Colligative Properties - Conceptually

Intro to Colligative Properties - Conceptually

Introduction to Molality

Introduction to Molality

Introduction to Unit Cells

Introduction to Unit Cells

Cubic Unit Cells - Simple, BC, and FC

Cubic Unit Cells - Simple, BC, and FC

Four Classifications of Solids

Four Classifications of Solids

Intermolecular Forces and Properties of Liquids

Intermolecular Forces and Properties of Liquids

Intermolecular Forces

Intermolecular Forces

Reading Phase Diagrams

Reading Phase Diagrams

Vapor Pressure and Dynamic Equilibrium

Vapor Pressure and Dynamic Equilibrium

Phase Changes and Energy

Phase Changes and Energy

RMS Molecular Speed and Graham's Law of Effusion

RMS Molecular Speed and Graham's Law of Effusion

Dalton's Law of Partial Pressure - Practice Problem

Dalton's Law of Partial Pressure - Practice Problem

Dalton's Law of Partial Pressure - Conceptually

Dalton's Law of Partial Pressure - Conceptually

Real (Non-Ideal) Gases

Real (Non-Ideal) Gases

Applications of PV=nRT

Applications of PV=nRT

Ideal Gas Law: PV = nRT

Ideal Gas Law: PV = nRT

Combined Gas Law and Avogadro's Law

Combined Gas Law and Avogadro's Law

Gay Lussac's Law

Gay Lussac's Law

Charles's Law

Charles's Law

Boyle's Law

Boyle's Law

Molecular Orbital Theory and Magnetism

Molecular Orbital Theory and Magnetism

Molecular Orbital Theory

Molecular Orbital Theory

Visualizing Hybrid Orbitals - Part II

Visualizing Hybrid Orbitals - Part II

Visualizing Hybrid Orbitals - Part I

Visualizing Hybrid Orbitals - Part I

Hybridization of Atomic Orbitals

Hybridization of Atomic Orbitals

Sigma and Pi Bonds

Sigma and Pi Bonds

VSEPR Model - 6 Electron Pairs

VSEPR Model - 6 Electron Pairs

VSEPR Model - 5 Electron Pairs

VSEPR Model - 5 Electron Pairs

VSEPR Model - 4 Electron Pairs

VSEPR Model - 4 Electron Pairs

VSEPR Model - 2 and 3 Electron Pairs

VSEPR Model - 2 and 3 Electron Pairs

The VSEPR Model

The VSEPR Model

Electron Configurations for Ions

Electron Configurations for Ions

Bond Enthalpy - Relating Length to Strength

Bond Enthalpy - Relating Length to Strength

Exceptions to the Octet Rule - An Introduction

Exceptions to the Octet Rule - An Introduction

Lattice Energy and the Born-Haber Cycle

Lattice Energy and the Born-Haber Cycle

Calculating Formal Charges on Lewis Dot Structures

Calculating Formal Charges on Lewis Dot Structures

Energy of Ionic Bonds - Ionization Energy, Electron Affinity, and an Intro to Coulomb's Law

Energy of Ionic Bonds - Ionization Energy, Electron Affinity, and an Intro to Coulomb's Law

More In-Depth on Electron Configurations

More In-Depth on Electron Configurations

Drawing Lewis Dot Structures

Drawing Lewis Dot Structures

Quantum Numbers - Positioning an Electron on an Atom

Quantum Numbers - Positioning an Electron on an Atom

An Introduction to Atomic Orbitals

An Introduction to Atomic Orbitals

Heisenberg's Uncertainty Principle

Heisenberg's Uncertainty Principle

The de Broglie Relation - Relating Wavelength to Mass of a Moving Particle

The de Broglie Relation - Relating Wavelength to Mass of a Moving Particle

A Brief History of Quantum Mechanics

A Brief History of Quantum Mechanics

Atomic Spectrum of Hydrogen - Bohr's Postulates and The Balmer Series

Atomic Spectrum of Hydrogen - Bohr's Postulates and The Balmer Series

The Bohr Model of the Atom - A Conceptual Model

The Bohr Model of the Atom - A Conceptual Model

Introduction to Light - Relating Frequency to Wavelength

Introduction to Light - Relating Frequency to Wavelength

More Challenging Worked Hess's Law Example

More Challenging Worked Hess's Law Example

Hess's Law and Adding Chemical Reactions

Hess's Law and Adding Chemical Reactions

Calorimetry - Measuring Heat in a Lab

Calorimetry - Measuring Heat in a Lab

Endothermic Reactions, Exothermic Reactions, and Stoichiometry with Energy

Endothermic Reactions, Exothermic Reactions, and Stoichiometry with Energy

Specific Heat Calculations

Specific Heat Calculations

Kinetic Molecular Theory

Kinetic Molecular Theory

Calculating Delta H, the Heat of Formation in Chemical Reactions

Calculating Delta H, the Heat of Formation in Chemical Reactions

Deriving Enthalpy from First Law of Thermodynamics

Deriving Enthalpy from First Law of Thermodynamics

Work, Heat, and System vs Surroundings

Work, Heat, and System vs Surroundings

Introduction to Energy - Kinetic, Potential, and the Law of Conservation of Energy

Introduction to Energy - Kinetic, Potential, and the Law of Conservation of Energy

Titration Problems - Stoichiometry for Solutions

Titration Problems - Stoichiometry for Solutions

Net Equations for Strong vs Weak Acid Neutralization

Net Equations for Strong vs Weak Acid Neutralization

Evolution of Gas from Acid-Base Neutralization Reactions

Evolution of Gas from Acid-Base Neutralization Reactions

Empirical vs Molecular Formulas

Empirical vs Molecular Formulas

Percent Composition of Chemical Compounds

Percent Composition of Chemical Compounds

Organic Naming for Inorganic Chemistry

Organic Naming for Inorganic Chemistry

Naming Acids

Naming Acids

Naming Hydrates

Naming Hydrates

Temperature Scales and Conversions

Temperature Scales and Conversions

Laws of Conservation of Mass and Definite Proportions

Laws of Conservation of Mass and Definite Proportions

Classification of Matter

Classification of Matter

Le Chatelier's Principle

Le Chatelier's Principle

Collision Theory and Chemical Kinetics

Collision Theory and Chemical Kinetics

Chemical Equilibrium and Equilibrium Constants

Chemical Equilibrium and Equilibrium Constants

Introduction to Dynamic Equilibrium

Introduction to Dynamic Equilibrium

Introduction to Dilutions and the Dilution Calculation

Introduction to Dilutions and the Dilution Calculation

An Introduction to the Units of Concentration

An Introduction to the Units of Concentration

Non-Spontaneous Nuclear Reactions

Non-Spontaneous Nuclear Reactions

Rate of Nuclear Decay and Units of Radioactivity

Rate of Nuclear Decay and Units of Radioactivity

An Introduction to Nuclear Fusion

An Introduction to Nuclear Fusion

Spontaneous Nuclear Processes Part III - Gamma Emission and Spontaneous Fission

Spontaneous Nuclear Processes Part III - Gamma Emission and Spontaneous Fission

Spontaneous Nuclear Processes Part II - Positron Emission and Electron Capture

Spontaneous Nuclear Processes Part II - Positron Emission and Electron Capture

Spontaneous Nuclear Processes Part I - Alpha and Beta Decay

Spontaneous Nuclear Processes Part I - Alpha and Beta Decay

Magic Numbers and the Band of Stability

Magic Numbers and the Band of Stability

Nernst Equation

Nernst Equation

Molten Salts and Electroplating

Molten Salts and Electroplating

Predicting Spontaneity in Redox Reactions

Predicting Spontaneity in Redox Reactions

Introduction to Redox Reactions

Introduction to Redox Reactions

Maximum Electrical Work and Gibbs Free Energy in Voltaic Cells

Maximum Electrical Work and Gibbs Free Energy in Voltaic Cells

Cell Potentials

Cell Potentials

Introduction to Voltaic Cells

Introduction to Voltaic Cells

Balancing Redox Reactions in a Basic Environment

Balancing Redox Reactions in a Basic Environment

Application of Stoichiometry - Introduction to Limiting Reactants

Application of Stoichiometry - Introduction to Limiting Reactants

Application of Stoichiometry - Percent Yield

Application of Stoichiometry - Percent Yield

Introduction to Acid Base Neutralization Reactions

Introduction to Acid Base Neutralization Reactions

Introduction to Precipitation Reactions

Introduction to Precipitation Reactions

Introduction to Stoichiometry

Introduction to Stoichiometry

Conversions with Mass, Moles, and Atoms

Conversions with Mass, Moles, and Atoms

Balancing Half-Reactions in Acid Part II

Balancing Half-Reactions in Acid Part II

Balancing Half-Reactions in Acid Part I

Balancing Half-Reactions in Acid Part I

The Chemistry of Soap

The Chemistry of Soap

Review of Redox Reactions

Review of Redox Reactions

Gibbs Free Energy and Equilibrium

Gibbs Free Energy and Equilibrium

Predicting Polarity of Molecules

Predicting Polarity of Molecules

Introduction to Gibbs Free Energy

Introduction to Gibbs Free Energy

Structural Isomers and an Introduction to Formal Charges

Structural Isomers and an Introduction to Formal Charges

Introduction to Resonance in Lewis Dot Structures

Introduction to Resonance in Lewis Dot Structures

Introduction to Entropy

Introduction to Entropy

Introduction to Spontaneous Reactions

Introduction to Spontaneous Reactions

Introduction to Thermodynamics

Introduction to Thermodynamics

Molecular Compounds - Nomenclature (Naming)

Molecular Compounds - Nomenclature (Naming)

Ionic Compounds - Nomenclature (Naming)

Ionic Compounds - Nomenclature (Naming)

Amphoteric Hydroxides

Amphoteric Hydroxides

Solving Complex-Ion Equilibrium ICE Box (Table) Problems

Solving Complex-Ion Equilibrium ICE Box (Table) Problems

An Introduction to Complex Ion Equilibrium

An Introduction to Complex Ion Equilibrium

An Introduction to Fractional Precipitation

An Introduction to Fractional Precipitation

Impact of pH on Solubility

Impact of pH on Solubility

Using the Ion Product (Q) to Determine Precipitation

Using the Ion Product (Q) to Determine Precipitation

Common Ion Effect and Solubility

Common Ion Effect and Solubility

Calculating Solubility from Ksp

Calculating Solubility from Ksp

Introduction to Solubility Product Constants (Ksp)

Introduction to Solubility Product Constants (Ksp)

Valence Electrons and the Octet Rule

Valence Electrons and the Octet Rule

Orbital Diagrams and Electron Configurations Part III

Orbital Diagrams and Electron Configurations Part III

Orbital Diagrams and Electron Configurations Part II

Orbital Diagrams and Electron Configurations Part II

Orbital Diagrams and Electron Configurations Part I

Orbital Diagrams and Electron Configurations Part I

pKa and the Henderson-Hasselbalch Equation

pKa and the Henderson-Hasselbalch Equation

Solving for pH of Buffer Using ICE Box

Solving for pH of Buffer Using ICE Box

Introduction to Buffering Systems

Introduction to Buffering Systems

Atomic Mass and Weighted Averages

Atomic Mass and Weighted Averages

pH at Equivalence Point of Weak Acid with Strong Base Titration

pH at Equivalence Point of Weak Acid with Strong Base Titration

Calculating pH of Strong Acid Strong Base Neutralization

Calculating pH of Strong Acid Strong Base Neutralization

Titration Curves for Strong Acids and Weak Acids with a Strong Base

Titration Curves for Strong Acids and Weak Acids with a Strong Base

Common Ion Effect and Le Chatelier's Principle

Common Ion Effect and Le Chatelier's Principle

Ka and Kb Values for Ions in Solution

Ka and Kb Values for Ions in Solution

Density and Dimensional Analysis

Density and Dimensional Analysis

Dimensional Analysis - Energy and Power

Dimensional Analysis - Energy and Power

Dimensional Analysis - Metric to Metric, English to Metric

Dimensional Analysis - Metric to Metric, English to Metric

pH of Ionic Solutions

pH of Ionic Solutions

Kb and Weak Base Equilibrium

Kb and Weak Base Equilibrium

Rounding and Sig Figs

Rounding and Sig Figs

Accuracy, Precision, and Sig Figs

Accuracy, Precision, and Sig Figs

ICE Box with Diprotic Acid

ICE Box with Diprotic Acid

Equilibrium for Diprotic Acids

Equilibrium for Diprotic Acids

Ka ICE Box with Quadratic Equation

Ka ICE Box with Quadratic Equation

Ka and Weak Acid Equilibria

Ka and Weak Acid Equilibria

Introduction to Lipids as Biomolecules

Introduction to Lipids as Biomolecules

Intro to Carbohydrates as Biomolecules

Intro to Carbohydrates as Biomolecules

Organic Isomers - Structural and Cis-/Trans-

Organic Isomers - Structural and Cis-/Trans-

Introduction to Organic Chemistry and Hydrocarbons

Introduction to Organic Chemistry and Hydrocarbons

Acid-Base Neutralization Reactions

Acid-Base Neutralization Reactions

Definitions of Acids and Bases - Arrhenius and Bronsted-Lowry

Definitions of Acids and Bases - Arrhenius and Bronsted-Lowry

Avogadro's Number and Molar Mass

Avogadro's Number and Molar Mass

Intro to Energy in Chemical Reactions

Intro to Energy in Chemical Reactions

VSEPR Models

VSEPR Models

Metallic Bonding - Sea of Electrons Model

Metallic Bonding - Sea of Electrons Model

Lewis Dot Structures - Forming Molecules

Lewis Dot Structures - Forming Molecules

Intro to the Lewis Dot Model

Intro to the Lewis Dot Model

Nuclear Fission versus Fusion

Nuclear Fission versus Fusion

Why Substances Are Radioactive

Why Substances Are Radioactive

Intro to Radioactivity and Nuclear Chemistry

Intro to Radioactivity and Nuclear Chemistry

Electrons: the Bohr Model, Orbital Diagrams, and Electron Configurations

Electrons: the Bohr Model, Orbital Diagrams, and Electron Configurations

Light and the Electromagnetic Spectrum

Light and the Electromagnetic Spectrum

Relating Subatomic Particles to the Periodic Table

Relating Subatomic Particles to the Periodic Table

Evolution of the Physical Model of the Atom

Evolution of the Physical Model of the Atom

Intro to the Periodic Table

Intro to the Periodic Table

From Alchemy to Chemistry

From Alchemy to Chemistry

Phases Changes and Intro to Gas Laws

Phases Changes and Intro to Gas Laws

Measurements: Mass, Volume, Energy, Temperature

Measurements: Mass, Volume, Energy, Temperature