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JoVE Science Education

Chemistry

Visual demonstrations of key scientific experiments

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6 Chapters

90 Videos

450+ Multiple Choice Questions

Chapter 1

General Chemistry

15 Videos · 138 Minutes

Common Lab Glassware and Uses

1.1: Common Lab Glassware and Uses

706.4K views

Solutions and Concentrations

1.2: Solutions and Concentrations

282.8K views

Determining the Density of a Solid and Liquid

1.3: Determining the Density of a Solid and Liquid

583.6K views

Determining the Mass Percent Composition in an Aqueous Solution

1.4: Determining the Mass Percent Composition in an Aqueous Solution

389.1K views

Determining the Empirical Formula

1.5: Determining the Empirical Formula

194.3K views

Determining the Solubility Rules of Ionic Compounds

1.6: Determining the Solubility Rules of Ionic Compounds

151.1K views

Using a pH Meter

1.7: Using a pH Meter

360.1K views

Introduction to Titration

1.8: Introduction to Titration

449.5K views

1.9: Ideal Gas Law

86.1K views

Spectrophotometric Determination of an Equilibrium Constant

1.10: Spectrophotometric Determination of an Equilibrium Constant

161.7K views

Le Châtelier’s Principle

1.11: Le Châtelier’s Principle

273.6K views

Freezing-Point Depression to Determine an Unknown Compound

1.12: Freezing-Point Depression to Determine an Unknown Compound

165.6K views

Determining Rate Laws and the Order of Reaction

1.13: Determining Rate Laws and the Order of Reaction

202.3K views

Using Differential Scanning Calorimetry to Measure Changes in Enthalpy

1.14: Using Differential Scanning Calorimetry to Measure Changes in Enthalpy

46.1K views

Coordination Chemistry Complexes

1.15: Coordination Chemistry Complexes

96.3K views

Chapter 2

Organic Chemistry

15 Videos · 135 Minutes

Introduction to Catalysis

2.1: Introduction to Catalysis

35.5K views

Assembly of a Reflux System for Heated Chemical Reactions

2.2: Assembly of a Reflux System for Heated Chemical Reactions

182.2K views

Conducting Reactions Below Room Temperature

2.3: Conducting Reactions Below Room Temperature

73.1K views

Schlenk Lines Transfer of Solvents

2.4: Schlenk Lines Transfer of Solvents

44K views

Degassing Liquids with Freeze-Pump-Thaw Cycling

2.5: Degassing Liquids with Freeze-Pump-Thaw Cycling

58.7K views

Preparing Anhydrous Reagents and Equipment

2.6: Preparing Anhydrous Reagents and Equipment

81.6K views

Purifying Compounds by Recrystallization

2.7: Purifying Compounds by Recrystallization

746.1K views

Separation of Mixtures via Precipitation

2.8: Separation of Mixtures via Precipitation

165.3K views

Solid-Liquid Extraction

2.9: Solid-Liquid Extraction

246.9K views

Rotary Evaporation to Remove Solvent

2.10: Rotary Evaporation to Remove Solvent

220.6K views

Fractional Distillation

2.11: Fractional Distillation

344.3K views

$Growing Crystals for X-ray Diffraction Analysis$ 8:00

2.12: Growing Crystals for X-ray Diffraction Analysis

33.7K views

Performing 1D Thin Layer Chromatography

2.13: Performing 1D Thin Layer Chromatography

304.6K views

Column Chromatography

2.14: Column Chromatography

375.3K views

Nuclear Magnetic Resonance (NMR) Spectroscopy

2.15: Nuclear Magnetic Resonance (NMR) Spectroscopy

261.2K views

Chapter 3

Analytical Chemistry

15 Videos · 149 Minutes

Sample Preparation for Analytical Characterization

3.1: Sample Preparation for Analytical Characterization

88.9K views

Internal Standards

3.2: Internal Standards

212.3K views

Method of Standard Addition

3.3: Method of Standard Addition

328.2K views

Calibration Curves

3.4: Calibration Curves

825.9K views

Ultraviolet-Visible (UV-Vis) Spectroscopy

3.5: Ultraviolet-Visible (UV-Vis) Spectroscopy

648.1K views

Raman Spectroscopy for Chemical Analysis

3.6: Raman Spectroscopy for Chemical Analysis

52.7K views

X-ray Fluorescence (XRF)

3.7: X-ray Fluorescence (XRF)

28K views

Gas Chromatography (GC) with Flame-Ionization Detection

3.8: Gas Chromatography (GC) with Flame-Ionization Detection

293.4K views

High-Performance Liquid Chromatography (HPLC)

3.9: High-Performance Liquid Chromatography (HPLC)

398.6K views

Ion-Exchange Chromatography

3.10: Ion-Exchange Chromatography

277.5K views

Capillary Electrophoresis (CE)

3.11: Capillary Electrophoresis (CE)

99.7K views

Introduction to Mass Spectrometry

3.12: Introduction to Mass Spectrometry

116K views

Scanning Electron Microscopy (SEM)

3.13: Scanning Electron Microscopy (SEM)

89.2K views

Electrochemical Measurements of Supported Catalysts Using a Potentiostat/Galvanostat

3.14: Electrochemical Measurements of Supported Catalysts Using a Potentiostat/Galvanostat

52.5K views

Cyclic Voltammetry (CV)

3.15: Cyclic Voltammetry (CV)

130.4K views

Chapter 4

Biochemistry

15 Videos · 112 Minutes

Dialysis: Diffusion Based Separation

4.1: Dialysis: Diffusion Based Separation

80.8K views

Enzyme Assays and Kinetics

4.2: Enzyme Assays and Kinetics

135.1K views

MALDI-TOF Mass Spectrometry

4.3: MALDI-TOF Mass Spectrometry

66.7K views

Tandem Mass Spectrometry

4.4: Tandem Mass Spectrometry

46.9K views

Protein Crystallization

4.5: Protein Crystallization

44.3K views

Chromatography-based Biomolecule Purification Methods

4.6: Chromatography-based Biomolecule Purification Methods

162.3K views

Two-Dimensional Gel Electrophoresis

4.7: Two-Dimensional Gel Electrophoresis

53.4K views

Metabolic Labeling

4.8: Metabolic Labeling

13.3K views

Electrophoretic Mobility Shift Assay (EMSA)

4.9: Electrophoretic Mobility Shift Assay (EMSA)

45.9K views

Photometric Protein Determination

4.10: Photometric Protein Determination

142.2K views

Density Gradient Ultracentrifugation

4.11: Density Gradient Ultracentrifugation

84.5K views

Co-Immunoprecipitation and Pull-Down Assays

4.12: Co-Immunoprecipitation and Pull-Down Assays

73.1K views

Reconstitution of Membrane Proteins

4.13: Reconstitution of Membrane Proteins

27K views

Förster Resonance Energy Transfer (FRET)

4.14: Förster Resonance Energy Transfer (FRET)

46.5K views

Surface Plasmon Resonance (SPR)

4.15: Surface Plasmon Resonance (SPR)

25.7K views

Chapter 5

Organic Chemistry II

15 Videos · 115 Minutes

Cleaning Glassware

5.1: Cleaning Glassware

130.5K views

Nucleophilic Substitution

5.2: Nucleophilic Substitution

103.8K views

Reducing Agents

5.3: Reducing Agents

44.7K views

Grignard Reaction

5.4: Grignard Reaction

152.7K views

<em>n</em>-Butyllithium Titration

5.5: n-Butyllithium Titration

49.9K views

Dean-Stark Trap

5.6: Dean-Stark Trap

104.5K views

Ozonolysis of Alkenes

5.7: Ozonolysis of Alkenes

69K views

Organocatalysis

5.8: Organocatalysis

18.2K views

Palladium-Catalyzed Cross Coupling

5.9: Palladium-Catalyzed Cross Coupling

37.1K views

Solid Phase Synthesis

5.10: Solid Phase Synthesis

43.8K views

5.11: Hydrogenation

52.3K views

5.12: Polymerization

100.1K views

5.13: Melting Point

169.1K views

Infrared Spectroscopy

5.14: Infrared Spectroscopy

233.4K views

5.15: Polarimeter

104.2K views

Chapter 6

Inorganic Chemistry

15 Videos · 142 Minutes

Synthesis Of A Ti(III) Metallocene Using Schlenk Line Technique

6.1: Synthesis Of A Ti(III) Metallocene Using Schlenk Line Technique

33.3K views

Glovebox and Impurity Sensors

6.2: Glovebox and Impurity Sensors

19.9K views

Purification of Ferrocene by Sublimation

6.3: Purification of Ferrocene by Sublimation

56.9K views

The Evans Method

6.4: The Evans Method

73.1K views

$Single Crystal and Powder X-ray Diffraction$ 8:14

6.5: Single Crystal and Powder X-ray Diffraction

109.1K views

Electron Paramagnetic Resonance (EPR) Spectroscopy

6.6: Electron Paramagnetic Resonance (EPR) Spectroscopy

26.7K views

Mössbauer Spectroscopy

6.7: Mössbauer Spectroscopy

23.1K views

Structure Of Ferrocene

6.9: Structure Of Ferrocene

82.4K views

Application of Group Theory to IR Spectroscopy

6.10: Application of Group Theory to IR Spectroscopy

47.8K views

Molecular Orbital (MO) Theory

6.11: Molecular Orbital (MO) Theory

37K views

Quadruply Metal-Metal Bonded Paddlewheels

6.12: Quadruply Metal-Metal Bonded Paddlewheels

16.3K views

Dye-sensitized Solar Cells

6.13: Dye-sensitized Solar Cells

18.6K views

Synthesis of an Oxygen-Carrying Cobalt(II) Complex

6.14: Synthesis of an Oxygen-Carrying Cobalt(II) Complex

53.7K views

Photochemical Initiation Of Radical Polymerization Reactions

6.15: Photochemical Initiation Of Radical Polymerization Reactions

18K views

Lewis Acid-Base Interaction in Ph<sub>3</sub>P-BH<sub>3</sub>

6.23: Lewis Acid-Base Interaction in Ph₃P-BH₃

40K views

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Visualized experiments

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