JoVE Lab Manual 化学

Comprehensive, curriculum-focused videos for both instructors and students in introductory chemistry lab courses.

Lab Techniques
Lab Techniques
Scientific Measurement and Lab Skills
Scientific Measurement and Lab Skills
Stoichiometry, Product Yield, and Limiting Reactants
Stoichiometry, Product Yield, and Limiting Reactants
Redox Reactions
Redox Reactions
Ideal Gas Law
Ideal Gas Law
Acid and Base Concentrations
Acid and Base Concentrations
Buffers
Buffers
Enthalpy of Reaction
Enthalpy of Reaction
Solubility
Solubility
Metal Flame Emission
Metal Flame Emission
Balmer Series
Balmer Series
Beer’s Law
Beer's Law
Concentration Dependence
Concentration Dependence
Temperature Dependence
Temperature Dependence
Galvanic Cells
Galvanic Cells
Electrolytic Cells
Electrolytic Cells
Proper Lab Notebook Keeping
Proper Lab Notebook Keeping
Basic Organic Chemistry Techniques
Basic Organic Chemistry Techniques
Melting Points
Melting Points
Boiling Points
Boiling Points
Recrystallization
Recrystallization
Extraction
Extraction
Free Sample
Simple Distillation
Simple Distillation
Steam Distillation
Steam Distillation
Thin-Layer Chromatography
Thin-Layer Chromatography
Column Chromatography
Column Chromatography
Hydrolysis of an Ester
Hydrolysis of an Ester
Synthesis of Luminol
Synthesis of Luminol
Esterification
Esterification
Identification of Unknown Aldehydes and Ketones
Identification of Unknown Aldehydes and Ketones
UV-Vis Spectroscopy of Dyes
UV-Vis Spectroscopy of Dyes
Identifying Alcohols
Identifying Alcohols