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Analytical Chemistry

Video textbook for undergraduate courses: Visualized concepts and experiments

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16 Chapters

250+ Videos

1,700+ Multiple Choice Questions

Chapter 1

Chemical Applications of Statistical Analyses

22 Videos · 24 Minutes

SI Units: 2019 Redefinition

1.1: SI Units: 2019 Redefinition

2.6K views

Degrees of Freedom

1.2: Degrees of Freedom

7.3K views

Statistical Analysis: Overview

1.3: Statistical Analysis: Overview

11.3K views

Types of Errors: Detection and Minimization

1.4: Types of Errors: Detection and Minimization

6.7K views

Systematic Error: Methodological and Sampling Errors

1.5: Systematic Error: Methodological and Sampling Errors

6K views

1.6: Random Error

5.2K views

Standard Deviation of Calculated Results

1.7: Standard Deviation of Calculated Results

7.6K views

Introduction to <em>z</em> Scores

1.8: Introduction to z Scores

845 views

Uncertainty: Overview

1.9: Uncertainty: Overview

1.2K views

Propagation of Uncertainty from Random Error

1.10: Propagation of Uncertainty from Random Error

1.4K views

Propagation of Uncertainty from Systematic Error

1.11: Propagation of Uncertainty from Systematic Error

1.1K views

Uncertainty: Confidence Intervals

1.12: Uncertainty: Confidence Intervals

7.9K views

Significance Testing: Overview

1.13: Significance Testing: Overview

8.2K views

Identifying Statistically Significant Differences: The <em>F</em>-Test

1.14: Identifying Statistically Significant Differences: The F-Test

2.8K views

Comparing Experimental Results: Student’s <em>t</em>-Test

1.15: Comparing Experimental Results: Student’s t-Test

3.7K views

Detection of Gross Error: The <em>Q</em> Test

1.16: Detection of Gross Error: The Q Test

6.6K views

Calibration Curves: Linear Least Squares

1.17: Calibration Curves: Linear Least Squares

3.4K views

Calibration Curves: Correlation Coefficient

1.18: Calibration Curves: Correlation Coefficient

3.6K views

Correlation and Regression

1.19: Correlation and Regression

2.7K views

Difference from Background: Limit of Detection

1.20: Difference from Background: Limit of Detection

7.5K views

Quantifying and Rejecting Outliers: The Grubbs Test

1.21: Quantifying and Rejecting Outliers: The Grubbs Test

2.9K views

1.22: What is ANOVA?

4.1K views

Chapter 2

Chemical Equilibria

19 Videos · 24 Minutes

Ionic Strength: Overview

2.1: Ionic Strength: Overview

2.2K views

Ionic Strength: Effects on Chemical Equilibria

2.2: Ionic Strength: Effects on Chemical Equilibria

2.1K views

Thermodynamics: Chemical Potential and Activity

2.3: Thermodynamics: Chemical Potential and Activity

1.4K views

Thermodynamics: Activity Coefficient

2.4: Thermodynamics: Activity Coefficient

2.3K views

Chemical Equilibria: Redefining Equilibrium Constant

2.5: Chemical Equilibria: Redefining Equilibrium Constant

925 views

Factors Affecting Activity Coefficient

2.6: Factors Affecting Activity Coefficient

1.2K views

Chemical Equilibria: Systematic Approach to Equilibrium Calculations

2.7: Chemical Equilibria: Systematic Approach to Equilibrium Calculations

1.1K views

Acid–Base Equilibria: Activity-Based Definition of pH

2.8: Acid–Base Equilibria: Activity-Based Definition of pH

945 views

Ladder Diagrams: Acid–Base Equilibria

2.9: Ladder Diagrams: Acid–Base Equilibria

773 views

Ladder Diagrams: Redox Equilibria

2.10: Ladder Diagrams: Redox Equilibria

590 views

Ladder Diagrams: Complexation Equilibria

2.11: Ladder Diagrams: Complexation Equilibria

476 views

Solubility Equilibria: Overview

2.12: Solubility Equilibria: Overview

1.1K views

Solubility Equilibria: Ionic Product of Water

2.13: Solubility Equilibria: Ionic Product of Water

1.3K views

Complexation Equilibria: Overview

2.14: Complexation Equilibria: Overview

1K views

Complexation Equilibria: The Chelate Effect

2.15: Complexation Equilibria: The Chelate Effect

808 views

Complexation Equilibria: Factors Influencing Stability of Complexes

2.16: Complexation Equilibria: Factors Influencing Stability of Complexes

588 views

Redox Equilibria: Overview

2.17: Redox Equilibria: Overview

1.3K views

Titrimetric Methods: Types and Commonly Used Strategies

2.18: Titrimetric Methods: Types and Commonly Used Strategies

1.3K views

Classification of Titrimetric Analysis Based on Reaction Types

2.19: Classification of Titrimetric Analysis Based on Reaction Types

1K views

Chapter 3

Acid–Base Titration

14 Videos · 18 Minutes

Acid–Base Titration: Overview

3.1: Acid–Base Titration: Overview

14.1K views

Titration of a Strong Acid with a Strong Base

3.2: Titration of a Strong Acid with a Strong Base

7.5K views

Titration of a Weak Acid with a Strong Base

3.3: Titration of a Weak Acid with a Strong Base

3.4K views

Titration of a Weak Base with a Strong Acid

3.4: Titration of a Weak Base with a Strong Acid

6.6K views

Titration of a Weak Acid with a Weak Base

3.5: Titration of a Weak Acid with a Weak Base

3.8K views

Solution Composition During Acid/Base Titrations

3.6: Solution Composition During Acid/Base Titrations

1.3K views

Mixtures of Acids

3.7: Mixtures of Acids

893 views

Titration in Nonaqueous Solvents

3.8: Titration in Nonaqueous Solvents

1.1K views

Titration of Polyprotic Base with a Strong Acid

3.9: Titration of Polyprotic Base with a Strong Acid

1.8K views

Titration of Polyprotic Acids with a Strong Base

3.10: Titration of Polyprotic Acids with a Strong Base

2.6K views

Composition of Polyprotic Acid Solutions as a Function of pH

3.11: Composition of Polyprotic Acid Solutions as a Function of pH

664 views

Buffers: Overview

3.12: Buffers: Overview

6.9K views

Buffers: Buffer Capacity

3.13: Buffers: Buffer Capacity

1.8K views

Leveling Effect

3.14: Leveling Effect

1.1K views

Chapter 4

Introduction to Separation Methods

17 Videos · 19 Minutes

States of Matter and Phase Changes

4.1: States of Matter and Phase Changes

1.5K views

Distillation: Vapor–Liquid Equilibria

4.2: Distillation: Vapor–Liquid Equilibria

3.7K views

4.3: Filtration

1.5K views

4.4: Centrifugation

3.2K views

4.5: Sublimation

1.6K views

Recrystallization: Solid–Solution Equilibria

4.6: Recrystallization: Solid–Solution Equilibria

1.6K views

Crystal Growth: Principles of Crystallization

4.7: Crystal Growth: Principles of Crystallization

3.6K views

Precipitation and Co-precipitation

4.8: Precipitation and Co-precipitation

3.1K views

4.9: Coagulation

554 views

Electrodeposition

4.10: Electrodeposition

880 views

Extraction: Partition and Distribution Coefficients

4.11: Extraction: Partition and Distribution Coefficients

3.9K views

Extraction: Effects of pH

4.12: Extraction: Effects of pH

879 views

Extraction: Advanced Methods

4.13: Extraction: Advanced Methods

727 views

Chromatography: Introduction

4.14: Chromatography: Introduction

5.7K views

4.15: Dialysis

1.1K views

4.16: Volatilization

2K views

4.17: Ion Exchange

773 views

Chapter 5

Complexometric Titration, Precipitation Titration, and Gravimetry

22 Videos · 26 Minutes

Complexometric Titration: Overview

5.1: Complexometric Titration: Overview

9.1K views

Complexometric Titration: Ligands

5.2: Complexometric Titration: Ligands

1.5K views

Properties of Organometallic Compounds

5.3: Properties of Organometallic Compounds

1.3K views

EDTA: Chemistry and Properties

5.4: EDTA: Chemistry and Properties

2.5K views

EDTA: Conditional Formation Constant

5.5: EDTA: Conditional Formation Constant

1.5K views

EDTA: Auxiliary Complexing Reagents

5.6: EDTA: Auxiliary Complexing Reagents

889 views

EDTA: Direct, Back-, and Displacement Titration

5.7: EDTA: Direct, Back-, and Displacement Titration

4.3K views

EDTA: Indirect and Alkalimetric Titration

5.8: EDTA: Indirect and Alkalimetric Titration

1.3K views

Complexometric EDTA Titration Curves

5.9: Complexometric EDTA Titration Curves

1.3K views

Effects of EDTA on End-Point Detection Methods

5.10: Effects of EDTA on End-Point Detection Methods

424 views

Masking and Demasking Agents

5.11: Masking and Demasking Agents

3K views

Precipitation Titration: Overview

5.12: Precipitation Titration: Overview

7.8K views

Precipitation Titration Curve: Analysis

5.13: Precipitation Titration Curve: Analysis

1.3K views

Precipitation Titration: Endpoint Detection Methods

5.14: Precipitation Titration: Endpoint Detection Methods

2.4K views

Gravimetry: Overview

5.15: Gravimetry: Overview

8.7K views

Gravimetry: Inorganic And Organic Precipitating Agents

5.16: Gravimetry: Inorganic And Organic Precipitating Agents

3.1K views

Precipitation Gravimetry

5.17: Precipitation Gravimetry

9.7K views

Precipitate Formation and Particle Size Control

5.18: Precipitate Formation and Particle Size Control

2.5K views

Precipitation Processes

5.19: Precipitation Processes

2K views

Colloidal precipitates

5.20: Colloidal precipitates

2.3K views

Types of Coprecipitation

5.21: Types of Coprecipitation

2.5K views

Washing, Drying, and Ignition of Precipitates

5.22: Washing, Drying, and Ignition of Precipitates

2.6K views

Chapter 6

Principles of Mass Spectrometry

14 Videos · 18 Minutes

Mass Spectrometry: Overview

6.1: Mass Spectrometry: Overview

7.2K views

Mass Spectrometry: Isotope Effect

6.2: Mass Spectrometry: Isotope Effect

3.6K views

Mass Spectrometry: Molecular Fragmentation Overview

6.3: Mass Spectrometry: Molecular Fragmentation Overview

4.4K views

Mass Spectrometers

6.4: Mass Spectrometers

7.4K views

6.5: Mass Spectrum

3.6K views

Mass Spectrum: Interpretation

6.6: Mass Spectrum: Interpretation

2.5K views

Mass Analyzers: Overview

6.7: Mass Analyzers: Overview

1.2K views

Mass Analyzers: Common Types

6.8: Mass Analyzers: Common Types

1.1K views

High-Resolution Mass Spectrometry (HRMS)

6.9: High-Resolution Mass Spectrometry (HRMS)

2K views

Mass Spectrometry: Complex Analysis

6.10: Mass Spectrometry: Complex Analysis

1.2K views

Tandem Mass Spectrometry

6.11: Tandem Mass Spectrometry

2.1K views

Gas Chromatography–Mass Spectrometry (GC–MS)

6.12: Gas Chromatography–Mass Spectrometry (GC–MS)

5.4K views

Inductively Coupled Plasma–Mass Spectrometry (ICP–MS): Overview

6.13: Inductively Coupled Plasma–Mass Spectrometry (ICP–MS): Overview

1.2K views

Inductively Coupled Plasma-Mass Spectrometry (ICP-MS): Interferences

6.14: Inductively Coupled Plasma-Mass Spectrometry (ICP-MS): Interferences

801 views

Chapter 7

Principles of Nuclear Magnetic Resonance

13 Videos · 15 Minutes

Nuclear Magnetic Resonance (NMR): Overview

7.1: Nuclear Magnetic Resonance (NMR): Overview

5.5K views

Atomic Nuclei: Nuclear Spin

7.2: Atomic Nuclei: Nuclear Spin

4.1K views

Atomic Nuclei: Nuclear Magnetic Moment

7.3: Atomic Nuclei: Nuclear Magnetic Moment

2.4K views

Atomic Nuclei: Nuclear Spin State Overview

7.4: Atomic Nuclei: Nuclear Spin State Overview

1.4K views

Atomic Nuclei: Nuclear Spin State Population Distribution

7.5: Atomic Nuclei: Nuclear Spin State Population Distribution

1.5K views

Atomic Nuclei: Larmor Precession Frequency

7.6: Atomic Nuclei: Larmor Precession Frequency

2.1K views

Atomic Nuclei: Magnetic Resonance

7.7: Atomic Nuclei: Magnetic Resonance

925 views

Atomic Nuclei: Nuclear Relaxation Processes

7.8: Atomic Nuclei: Nuclear Relaxation Processes

867 views

Atomic Nuclei: Types of Nuclear Relaxation

7.9: Atomic Nuclei: Types of Nuclear Relaxation

582 views

NMR Spectrometers: Overview

7.10: NMR Spectrometers: Overview

1.6K views

NMR Spectrometers: Radiofrequency Pulses and Pulse Sequences

7.11: NMR Spectrometers: Radiofrequency Pulses and Pulse Sequences

1.2K views

NMR Spectrometers: Resolution and Error Correction

7.12: NMR Spectrometers: Resolution and Error Correction

889 views

Diamagnetic Shielding of Nuclei: Local Diamagnetic Current

7.13: Diamagnetic Shielding of Nuclei: Local Diamagnetic Current

1.1K views

Chapter 8

Interpreting Nuclear Magnetic Resonance Spectra

24 Videos · 29 Minutes

Chemical Shift: Internal References and Solvent Effects

8.1: Chemical Shift: Internal References and Solvent Effects

1K views

NMR Spectroscopy: Chemical Shift Overview

8.2: NMR Spectroscopy: Chemical Shift Overview

2.6K views

Proton (¹H) NMR: Chemical Shift

8.3: Proton (¹H) NMR: Chemical Shift

2.9K views

Inductive Effects on Chemical Shift: Overview

8.4: Inductive Effects on Chemical Shift: Overview

1.7K views

π Electron Effects on Chemical Shift: Overview

8.5: π Electron Effects on Chemical Shift: Overview

1.3K views

π Electron Effects on Chemical Shift: Aromatic and Antiaromatic Compounds

8.6: π Electron Effects on Chemical Shift: Aromatic and Antiaromatic Compounds

1.5K views

¹H NMR Chemical Shift Equivalence: Homotopic and Heterotopic Protons

8.7: ¹H NMR Chemical Shift Equivalence: Homotopic and Heterotopic Protons

3.7K views

¹H NMR Chemical Shift Equivalence: Enantiotopic and Diastereotopic Protons

8.8: ¹H NMR Chemical Shift Equivalence: Enantiotopic and Diastereotopic Protons

2.8K views

¹H NMR Signal Integration: Overview

8.9: ¹H NMR Signal Integration: Overview

2.8K views

NMR Spectroscopy: Spin–Spin Coupling

8.10: NMR Spectroscopy: Spin–Spin Coupling

2.5K views

¹H NMR Signal Multiplicity: Splitting Patterns

8.11: ¹H NMR Signal Multiplicity: Splitting Patterns

6.2K views

Interpreting ¹H NMR Signal Splitting: The (<em>n</em> + 1) Rule

8.12: Interpreting ¹H NMR Signal Splitting: The (n + 1) Rule

2.1K views

Spin–Spin Coupling Constant: Overview

8.13: Spin–Spin Coupling Constant: Overview

1.1K views

Spin–Spin Coupling: One-Bond Coupling

8.14: Spin–Spin Coupling: One-Bond Coupling

1.2K views

Spin–Spin Coupling: Two-Bond Coupling (Geminal Coupling)

8.15: Spin–Spin Coupling: Two-Bond Coupling (Geminal Coupling)

1.3K views

Spin–Spin Coupling: Three-Bond Coupling (Vicinal Coupling)

8.16: Spin–Spin Coupling: Three-Bond Coupling (Vicinal Coupling)

1.2K views

¹H NMR: Long-Range Coupling

8.17: ¹H NMR: Long-Range Coupling

2.2K views

¹H NMR: Complex Splitting

8.18: ¹H NMR: Complex Splitting

1.5K views

¹H NMR: Pople Notation

8.19: ¹H NMR: Pople Notation

2.2K views

¹H NMR: Interpreting Distorted and Overlapping Signals

8.20: ¹H NMR: Interpreting Distorted and Overlapping Signals

1.2K views

Carbon-13 (¹³C) NMR: Overview

8.21: Carbon-13 (¹³C) NMR: Overview

6.9K views

¹³C NMR: ¹H–¹³C Decoupling

8.22: ¹³C NMR: ¹H–¹³C Decoupling

1.3K views

¹³C NMR: Distortionless Enhancement by Polarization Transfer (DEPT)

8.23: ¹³C NMR: Distortionless Enhancement by Polarization Transfer (DEPT)

1.3K views

Other Nuclides: <sup>31</sup>P, <sup>19</sup>F, <sup>15</sup>N NMR

8.24: Other Nuclides: ³¹P, ¹⁹F, ¹⁵N NMR

558 views

Chapter 9

Method Development and Sampling Techniques

17 Videos · 20 Minutes

Development of Analytical Methods

9.1: Development of Analytical Methods

1.1K views

Quality Control

9.2: Quality Control

651 views

Quality Assurance

9.3: Quality Assurance

474 views

Data Validation

9.4: Data Validation

365 views

Qualitative Analysis

9.5: Qualitative Analysis

919 views

Quantitative Analysis

9.6: Quantitative Analysis

852 views

Instrument Calibration

9.7: Instrument Calibration

415 views

Glassware Calibration

9.8: Glassware Calibration

935 views

Standard Solutions

9.9: Standard Solutions

844 views

Blank Solutions

9.10: Blank Solutions

706 views

Sampling Methods: Overview

9.11: Sampling Methods: Overview

917 views

Sampling Methods: Sample Types

9.12: Sampling Methods: Sample Types

817 views

9.13: Sampling Plans

538 views

Sample Preparation for Analysis: Overview

9.14: Sample Preparation for Analysis: Overview

623 views

Sample Preparation for Analysis: Advanced Techniques

9.15: Sample Preparation for Analysis: Advanced Techniques

737 views

Sample Handling

9.16: Sample Handling

360 views

Contaminants and Errors

9.17: Contaminants and Errors

220 views

Chapter 10

Electrochemical Analyses and Redox Titration

24 Videos · 30 Minutes

Electrochemistry: Overview

10.1: Electrochemistry: Overview

2.8K views

Electrodes: Overview

10.2: Electrodes: Overview

2.1K views

Interfacial Electrochemical Methods: Overview

10.3: Interfacial Electrochemical Methods: Overview

556 views

Potentiometry: Overview

10.4: Potentiometry: Overview

3.2K views

Potentiometry: Types of Electrodes

10.5: Potentiometry: Types of Electrodes

1.2K views

Potentiometry: Membrane Electrodes

10.6: Potentiometry: Membrane Electrodes

1.1K views

Redox Titration: Overview

10.7: Redox Titration: Overview

3.7K views

Redox Titration: Iodimetry and Iodometry

10.8: Redox Titration: Iodimetry and Iodometry

3.7K views

Redox Titration: Other Oxidizing and Reducing Agents

10.9: Redox Titration: Other Oxidizing and Reducing Agents

531 views

Potentiometric Titration: Overview

10.10: Potentiometric Titration: Overview

2.8K views

End Point Prediction: Gran Plot

10.11: End Point Prediction: Gran Plot

814 views

Electrogravimetric Analysis: Overview

10.12: Electrogravimetric Analysis: Overview

457 views

Coulometry: Overview

10.13: Coulometry: Overview

1.8K views

Controlled-Potential Coulometry: Electrolytic Methods

10.14: Controlled-Potential Coulometry: Electrolytic Methods

390 views

Controlled-Current Coulometry: Overview

10.15: Controlled-Current Coulometry: Overview

413 views

Controlled-Current Coulometry: Coulometric Titration

10.16: Controlled-Current Coulometry: Coulometric Titration

305 views

Voltammetry: Overview

10.17: Voltammetry: Overview

2.3K views

Voltammetry: Factors Affecting Measurements

10.18: Voltammetry: Factors Affecting Measurements

300 views

Voltammograms: Overview

10.19: Voltammograms: Overview

437 views

Voltammetric Techniques: Linear-Scan (E vs Time)

10.20: Voltammetric Techniques: Linear-Scan (E vs Time)

632 views

Voltammetric Techniques: Pulse Voltammetry

10.21: Voltammetric Techniques: Pulse Voltammetry

889 views

Voltammetric Techniques: Cyclic Voltammetry

10.22: Voltammetric Techniques: Cyclic Voltammetry

948 views

Voltammetry: Stripping Methods

10.23: Voltammetry: Stripping Methods

503 views

Amperometry: Overview

10.24: Amperometry: Overview

993 views

Chapter 11

Principles of Chromatography

27 Videos · 32 Minutes

Chromatographic Methods: Terminology

11.1: Chromatographic Methods: Terminology

2.9K views

Chromatographic Methods: Classification

11.2: Chromatographic Methods: Classification

2.9K views

Analyte Adsorption and Distribution

11.3: Analyte Adsorption and Distribution

1.3K views

Diffusion on Chromatography Columns

11.4: Diffusion on Chromatography Columns

929 views

Chromatographic Resolution

11.5: Chromatographic Resolution

1.4K views

Column Efficiency: Plate Theory

11.6: Column Efficiency: Plate Theory

1.2K views

Column Efficiency: Rate Theory

11.7: Column Efficiency: Rate Theory

668 views

Optimizing Chromatographic Separations

11.8: Optimizing Chromatographic Separations

624 views

Silica Gel Column Chromatography: Overview

11.9: Silica Gel Column Chromatography: Overview

2.2K views

Thin-Layer Chromatography (TLC): Overview

11.10: Thin-Layer Chromatography (TLC): Overview

3.4K views

Gas Chromatography: Introduction

11.11: Gas Chromatography: Introduction

2.8K views

Gas Chromatography: Types of Columns and Stationary Phases

11.12: Gas Chromatography: Types of Columns and Stationary Phases

1.6K views

Gas Chromatography: Sample Injection Systems

11.13: Gas Chromatography: Sample Injection Systems

977 views

Gas Chromatography: Overview of Detectors

11.14: Gas Chromatography: Overview of Detectors

1.2K views

Gas Chromatography: Types of Detectors-I

11.15: Gas Chromatography: Types of Detectors-I

967 views

Gas Chromatography: Types of Detectors-II

11.16: Gas Chromatography: Types of Detectors-II

775 views

High-Performance Liquid Chromatography: Introduction

11.17: High-Performance Liquid Chromatography: Introduction

2.8K views

High-Performance Liquid Chromatography: Elution Process

11.18: High-Performance Liquid Chromatography: Elution Process

1K views

High-Performance Liquid Chromatography: Instrumentation

11.19: High-Performance Liquid Chromatography: Instrumentation

2.5K views

High-Performance Liquid Chromatography: Types of Detectors

11.20: High-Performance Liquid Chromatography: Types of Detectors

1.1K views

Ion-Exchange Chromatography

11.21: Ion-Exchange Chromatography

1.1K views

Size-Exclusion Chromatography

11.22: Size-Exclusion Chromatography

1.1K views

Supercritical Fluid Chromatography

11.23: Supercritical Fluid Chromatography

496 views

Affinity Chromatography

11.24: Affinity Chromatography

2.2K views

Electrophoresis: Overview

11.25: Electrophoresis: Overview

3K views

Capillary Electrophoresis: Instrumentation

11.26: Capillary Electrophoresis: Instrumentation

576 views

Capillary Electrophoresis: Applications

11.27: Capillary Electrophoresis: Applications

716 views

Chapter 12

Introduction to Molecular Spectroscopy

14 Videos · 17 Minutes

Dual Nature of Electromagnetic (EM) Radiation

12.1: Dual Nature of Electromagnetic (EM) Radiation

3K views

Interaction of EM Radiation with Matter: Spectroscopy

12.2: Interaction of EM Radiation with Matter: Spectroscopy

2.5K views

Molecular Spectroscopy: Absorption and Emission

12.3: Molecular Spectroscopy: Absorption and Emission

3.9K views

Spectrophotometry: Introduction

12.4: Spectrophotometry: Introduction

5.7K views

Ultraviolet and Visible (UV–Vis) Spectroscopy: Overview

12.5: Ultraviolet and Visible (UV–Vis) Spectroscopy: Overview

3.8K views

UV–Vis Spectroscopy: Molecular Electronic Transitions

12.6: UV–Vis Spectroscopy: Molecular Electronic Transitions

2.2K views

UV–Vis Spectrometers

12.7: UV–Vis Spectrometers

2.1K views

UV–Vis Spectrum

12.8: UV–Vis Spectrum

1.6K views

UV–Vis Spectroscopy: Beer–Lambert Law

12.9: UV–Vis Spectroscopy: Beer–Lambert Law

5.4K views

Photoluminescence: Fluorescence and Phosphorescence

12.10: Photoluminescence: Fluorescence and Phosphorescence

2.7K views

Variables Affecting Phosphorescence and Fluorescence

12.11: Variables Affecting Phosphorescence and Fluorescence

744 views

Deactivation Processes: Jablonski Diagram

12.12: Deactivation Processes: Jablonski Diagram

1.2K views

Photoluminescence: Applications

12.13: Photoluminescence: Applications

637 views

Fluorescence and Phosphorescence: Instrumentation

12.14: Fluorescence and Phosphorescence: Instrumentation

1K views

Chapter 13

Molecular Vibrational Spectroscopy

19 Videos · 24 Minutes

Infrared (IR) Spectroscopy: Overview

13.1: Infrared (IR) Spectroscopy: Overview

3.6K views

IR Spectroscopy: Molecular Vibration Overview

13.2: IR Spectroscopy: Molecular Vibration Overview

3.6K views

IR Spectroscopy: Hooke’s Law Approximation of Molecular Vibration

13.3: IR Spectroscopy: Hooke’s Law Approximation of Molecular Vibration

2.2K views

IR Spectrometers

13.4: IR Spectrometers

1.7K views

13.5: IR Spectrum

1.6K views

IR Absorption Frequency: Hybridization

13.6: IR Absorption Frequency: Hybridization

1K views

IR Absorption Frequency: Delocalization

13.7: IR Absorption Frequency: Delocalization

1.1K views

IR Frequency Region: X–H Stretching

13.8: IR Frequency Region: X–H Stretching

1.2K views

IR Frequency Region: Alkyne and Nitrile Stretching

13.9: IR Frequency Region: Alkyne and Nitrile Stretching

1.2K views

IR Frequency Region: Alkene and Carbonyl Stretching

13.10: IR Frequency Region: Alkene and Carbonyl Stretching

985 views

IR Frequency Region: Fingerprint Region

13.11: IR Frequency Region: Fingerprint Region

1.4K views

IR Spectrum Peak Intensity: Amount of IR-Active Bonds

13.12: IR Spectrum Peak Intensity: Amount of IR-Active Bonds

797 views

IR Spectrum Peak Intensity: Dipole Moment

13.13: IR Spectrum Peak Intensity: Dipole Moment

1.1K views

IR Spectrum Peak Broadening: Hydrogen Bonding

13.14: IR Spectrum Peak Broadening: Hydrogen Bonding

1.3K views

IR Spectrum Peak Splitting: Symmetric vs Asymmetric Vibrations

13.15: IR Spectrum Peak Splitting: Symmetric vs Asymmetric Vibrations

1.4K views

Applications of IR Spectroscopy: Overview

13.16: Applications of IR Spectroscopy: Overview

1.6K views

Attenuated Total Reflectance (ATR) Infrared Spectroscopy: Overview

13.17: Attenuated Total Reflectance (ATR) Infrared Spectroscopy: Overview

734 views

Raman Spectroscopy: Overview

13.18: Raman Spectroscopy: Overview

876 views

Raman Spectroscopy Instrumentation: Overview

13.19: Raman Spectroscopy Instrumentation: Overview

622 views

Chapter 14

Atomic Spectroscopy

17 Videos · 23 Minutes

Atomic Spectroscopy: Absorption, Emission, and Fluorescence

14.1: Atomic Spectroscopy: Absorption, Emission, and Fluorescence

1.8K views

Atomic Spectroscopy: Effects of Temperature

14.2: Atomic Spectroscopy: Effects of Temperature

649 views

Atomic Absorption Spectroscopy: Overview

14.3: Atomic Absorption Spectroscopy: Overview

2.8K views

Atomic Absorption Spectroscopy: Instrumentation

14.4: Atomic Absorption Spectroscopy: Instrumentation

1.2K views

Atomic Absorption Spectroscopy: Radiation and Light Sources

14.5: Atomic Absorption Spectroscopy: Radiation and Light Sources

780 views

Atomic Absorption Spectroscopy: Atomization Methods

14.6: Atomic Absorption Spectroscopy: Atomization Methods

899 views

Atomic Absorption Spectroscopy: Interference

14.7: Atomic Absorption Spectroscopy: Interference

1.6K views

Atomic Absorption Spectroscopy: Lab

14.8: Atomic Absorption Spectroscopy: Lab

784 views

Atomic Emission Spectroscopy: Overview

14.9: Atomic Emission Spectroscopy: Overview

3K views

Atomic Emission Spectroscopy: Instrumentation

14.10: Atomic Emission Spectroscopy: Instrumentation

784 views

Atomic Emission Spectroscopy: Interference

14.11: Atomic Emission Spectroscopy: Interference

400 views

Inductively Coupled Plasma Atomic Emission Spectroscopy: Principle

14.12: Inductively Coupled Plasma Atomic Emission Spectroscopy: Principle

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Inductively Coupled Plasma Atomic Emission Spectroscopy: Instrumentation

14.13: Inductively Coupled Plasma Atomic Emission Spectroscopy: Instrumentation

429 views

Atomic Emission Spectroscopy: Lab

14.14: Atomic Emission Spectroscopy: Lab

361 views

Atomic Fluorescence Spectroscopy

14.15: Atomic Fluorescence Spectroscopy

636 views

Flame Photometry: Overview

14.16: Flame Photometry: Overview

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Flame Photometry: Lab

14.17: Flame Photometry: Lab

558 views

Chapter 15

Mass Spectrometry Fragmentation Methods

15 Videos · 17 Minutes

Mass Spectrometry: Long-Chain Alkane Fragmentation

15.1: Mass Spectrometry: Long-Chain Alkane Fragmentation

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Mass Spectrometry: Branched Alkane Fragmentation

15.2: Mass Spectrometry: Branched Alkane Fragmentation

1.3K views

Mass Spectrometry: Cycloalkane Fragmentation

15.3: Mass Spectrometry: Cycloalkane Fragmentation

1.8K views

Mass Spectrometry: Alkene Fragmentation

15.4: Mass Spectrometry: Alkene Fragmentation

3.1K views

Mass Spectrometry: Cycloalkene Fragmentation

15.5: Mass Spectrometry: Cycloalkene Fragmentation

1.3K views

Mass Spectrometry: Alkyne Fragmentation

15.6: Mass Spectrometry: Alkyne Fragmentation

1.8K views

Mass Spectrometry: Alcohol Fragmentation

15.7: Mass Spectrometry: Alcohol Fragmentation

4.1K views

Mass Spectrometry: Aromatic Compound Fragmentation

15.8: Mass Spectrometry: Aromatic Compound Fragmentation

2.1K views

Mass Spectrometry: Amine Fragmentation

15.9: Mass Spectrometry: Amine Fragmentation

2K views

Mass Spectrometry: Alkyl Halide Fragmentation

15.10: Mass Spectrometry: Alkyl Halide Fragmentation

1.3K views

Mass Spectrometry: Aldehyde and Ketone Fragmentation

15.11: Mass Spectrometry: Aldehyde and Ketone Fragmentation

4.1K views

Mass Spectrometry: Carboxylic Acid, Ester, and Amide Fragmentation

15.12: Mass Spectrometry: Carboxylic Acid, Ester, and Amide Fragmentation

1.9K views

Chemical Ionization (CI) Mass Spectrometry

15.13: Chemical Ionization (CI) Mass Spectrometry

1.1K views

Electrospray Ionization (ESI) Mass Spectrometry

15.14: Electrospray Ionization (ESI) Mass Spectrometry

1.6K views

Matrix-Assisted Laser Desorption Ionization (MALDI)

15.15: Matrix-Assisted Laser Desorption Ionization (MALDI)

808 views

Chapter 16

Advanced Nuclear Magnetic Resonance Spectroscopy

12 Videos · 13 Minutes

¹H NMR of Conformationally Flexible Molecules: Temporal Resolution

16.1: ¹H NMR of Conformationally Flexible Molecules: Temporal Resolution

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¹H NMR of Conformationally Flexible Molecules: Variable-Temperature NMR

16.2: ¹H NMR of Conformationally Flexible Molecules: Variable-Temperature NMR

1.3K views

¹H NMR of Labile Protons: Temporal Resolution

16.3: ¹H NMR of Labile Protons: Temporal Resolution

1.4K views

¹H NMR of Labile Protons: Deuterium (²H) Substitution

16.4: ¹H NMR of Labile Protons: Deuterium (²H) Substitution

1.1K views

Nuclear Overhauser Enhancement (NOE)

16.5: Nuclear Overhauser Enhancement (NOE)

1K views

Insensitive Nuclei Enhanced by Polarization Transfer (INEPT)

16.6: Insensitive Nuclei Enhanced by Polarization Transfer (INEPT)

705 views

Double Resonance Techniques: Overview

16.7: Double Resonance Techniques: Overview

438 views

Two-Dimensional (2D) NMR: Overview

16.8: Two-Dimensional (2D) NMR: Overview

1.1K views

2D NMR: Overview of Homonuclear Correlation Techniques

16.9: 2D NMR: Overview of Homonuclear Correlation Techniques

412 views

2D NMR: Homonuclear Correlation Spectroscopy (COSY)

16.10: 2D NMR: Homonuclear Correlation Spectroscopy (COSY)

1.6K views

2D NMR: Overview of Heteronuclear Correlation Techniques

16.11: 2D NMR: Overview of Heteronuclear Correlation Techniques

464 views

2D NMR: Heteronuclear Single-Quantum Correlation Spectroscopy (HSQC)

16.12: 2D NMR: Heteronuclear Single-Quantum Correlation Spectroscopy (HSQC)

1.1K views

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