EUFISICA

Chemistry Experiments

 

ELECTROCHEMISTRY
Simulations
Electrochemical Cell Experiment
Concentration Cells Electrochemical Cell Experiment
Electrolysis Electrochemical Cell Experiment
 
REDOX TITRATION
Redox Titration Experiment
 
GAS LAWS
Simulations
Boyle's Law
Charles' Law
Properties of gases
Manometer Experiment

 

THERMOCHEMISTRY
Simulations/Animations
Heat of neutralization experiment Reacting an acid with a base in a calorimeter (Flash version)
Heat of solution experiments Dissolving ionic salts in water in a calorimeter
Heat transfer between metals and water experiment. Placing a hot piece of metal in water in a calorimeter
Particulate nature of matter view of a metal at different temperatures
Particulate nature of matter view of dissolving a solid salt, NaCl, in water
Heat flow
 
SOLUTIONS
Simulations/Animations
Conductivity simulation
Using a Spec-20 to determine the concentration of solutions
Boiling-point elevation and freezing-point depression experiment
Vapor pressure experiment
Making a solution
Preparing a solution by dilution
Sodium chloride dissolving in water

 

ACID-BASE EQUILIBRIA
Simulations
pH Measurements of Acids & Bases
pH Measurements: Salts & Buffers
Acid-base pH titration simulation
 
STOICHIOMETRY
Simulations
Empirical formula of a compound
Amount of moles and atoms in metals
Combustion reactions of hydrocarbons with excess oxygen
Combustion reactions of hydrocarbons (with oxygen gas) - limiting reagent present

 

MEASUREMENT
Simulations
Functions and variables associated with stretching springs

 

KINETICS
Simulations
Method of initial rates simulation
Rate of a chemical reaction
Arrhenius Equation. Temperature, Rate Constants, and Activation
Energy Experiment
 
PREDICTING THE PRODUCTS OF CHEMICAL REACTIONS
Simulations
Periodic Trends in electronegativity
Chemical Bonds using Spartan electron density maps
Hydrogen Bonding Between Water Molecules
SN2 reactions using Spartan electron density maps