AP Chemistry Virtual Labs
17 interactive experiments in Chemistry.
Acid-Base Chemistry & pH
Proton transfer, titration curves, and buffer systems
Atomic Structure & Electron Configuration
Orbitals, energy levels, and periodic trends
Balancing Chemical Equations
Conservation of mass through coefficient adjustment
Beer's Law Lab
Absorbance, transmittance, and spectrophotometry
Build a Molecule
3D molecular construction with real bond angles
Calorimetry
Heat transfer, specific heat, and enthalpy changes
Chemical Equilibrium & Le Chatelier's Principle
Dynamic balance between forward and reverse reactions
Electrochemistry: Galvanic & Electrolytic Cells
Redox reactions, cell potential, and Faraday's laws
Electron Configuration
Aufbau principle, orbital filling, and energy levels
Gas Properties
Pressure, volume, temperature, and the ideal gas law
Lewis Structures
Dot structures, bonding pairs, and lone pairs
Molecular Structure & Chemical Bonding
Ionic vs covalent bonding on the ΔEN scale in 3D
Molecular Polarity
Visualize dipole moments and electron density in 3D
Chemical Reaction Kinetics
Collision theory, activation energy, and rate laws
Solutions & Dilutions
Concentration, molarity, and the dilution equation
Stoichiometry
Mole ratios, limiting reagents, and theoretical yield
Thermochemistry & Spontaneity
Gibbs free energy, entropy, and the ΔG = ΔH − TΔS verdict