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Matter
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Density
Lab (Explore the relationship between mass, volume, and density
Explorescience.com) |
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Periodic
Trends (Atomic weight & radius, density, boiling point,
electronegativity, ionization ©Bruno
Herreros) |
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Measurement and Moles
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Chemical Reactions
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Chemical
Kinetics Simulation (Binary chemical reaction UC Irvine) |
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Reaction
Kinetics in Gases (Three reaction types, plots concentration
vs time World Chemistry) |
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Reaction Stoichiometry
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Limiting
Reactants (Moles and grams of reactants and products based
on % completion The IrYdium Project) |
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Gases
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Kinetic
Theory Simulation (Effects of volume and temperature on the
number of collisions ©W.
Bauer) |
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Hard
Sphere Gas Simulator (Number of collisions, mean free path,
speed distributions ©Bruno
Herreros) |
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Temperature
and Kinetic Energy (Microscopic particle simulation
©Ian Littlewood) |
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Charles'
Law (Changes in pressure with temperature, microscopic particle
simulation ©Ian Littlewood) |
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Maxwellian
Velocity Distribution (Gas particles in balloon, temperature
effects UO Physics) |
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Motion
of an Ideal Gas in a Cylinder (Volume changes with pressure,
temperature, number Nori's Java) |
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Molecular
Model for an Ideal Gas (Volume changes with pressure, velocity,
number ©Fu-Kwun Hwang ) |
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Pressure
Chamber (Constant temperature or volume, ideal or adiabatic
gas experiments UO Physics) |
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Molecules
in Motion (Two gas chambers separated by removable barrier
ChemConnections) |
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Solids and Liquids
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Phase
Transition Temperatures (Unique display of Periodic Table
with respect to temperature ©W.
Bauer) |
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Solutions
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Why
does salt melt ice? (Animation of water molecules in presence
of solute ©Fred Senese) |
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Dissolve
and Dissociate (Animation of solute dissolving in water
Science Joy Wagon) |
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Electrolytes
(Test conductivity of solutions and view microscopic cartoon
ScienceJoy
Wagon) |
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Equilibrium
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Reaction
Equilibrium (View moles and grams of reactants and products
The IrYdium Project) |
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Thermodynamic
Equilibrium (A number of gas mixing experiments UO
Physics) |
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Le
Chatelier's Principle (Effect of concentration World
Chemistry) |
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Inside the Atom
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Bohr
Atom (Visualize electronic
transitions and corresponding spectral line for hydrogen ©W.
Bauer) |
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Energy
Levels of Hydrogen (Compare Bohr Model and Schrodinger predicted
transitions ©G.
Anderson) |
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Atomic
and Molecular Orbitals (Plots electron density for atomic,
hybrid and molecular orbitals
MIT) |
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Chemical Bonding
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Vibration
Modes (3 vibration modes for a linear triatomic molecule
- example carbon dioxide ©Bruno
Herreros) |
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Acids and Bases
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