Marr
Homepage
Chemistry
140
Chemistry
150
Chemistry 160
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100
Biology
194
Biology
201
Chemistry
105
The Guitar Corner
Pre-Professional
Resource Center
College Transfer Center
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Chemical
Databases
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NIST
Standard Reference Database: searchable database of structures and
physical and chemical properties of for nearly any compound
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Web
Elements Periodic Table: Use this site to find data for all
elements, form ionization energies (1st, 2nd, 3rd, etc.) electron
affinity, electronic configuration, electronegativity, crystalline
structure, density, thermal properties y mucho mas. Simply
click on an element in the periodic table and then select the
property you are interested in from the column to the left.
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ChemfFinder:
database of structures and other chemical information. Search by chemical
name, CAS Number, Molecular Formula or Weight.
Animations
and Simulated Experiments
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Animation Center for Silberberg's Chemistry Textbook, 3rd edition
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Chemistry Experiment Simulations, Tutorials and Conceptual Computer
Animations for General Chemistry
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PHET Interactive Chemistry Simulations
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Khan Academy
Chemistry Tutorial Videos
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General Chemistry Interactive Simulations
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General Chemistry Animations and Multimedia
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Ideal
Gas Simulation #1
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Ideal
Gas Simulation #2
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Rutherford's gold foil experiment
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Animation
of NaCl dissolving in water
Another animation of NaCl dissolving in water
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Measurement of Vapor Pressure
Vapor pressure experiment
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Unit Cells:
Simple Cubic
Body Centered Cubic
Face Centered Cubic
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Colligative Properties: Boiling-point elevation and freezing-point
depression experiment
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Weighing
Gases
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Density
and Buoyancy
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Nuclear
Decay and Neutron Activation Analysis
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Nuclear
Decay and Neutron Activation Analysis: new version - quicker
loading - new system of Unknowns
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Ice Bomb
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Drop
Calorimeter - Determination of Heat Capacity
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Bomb
Calorimeter - Heats of Combustion
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Vapor
Pressure and Heat of Vaporization -Isoteniscope
Method
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Spectrophotometry
(theory: Spectrophotometry)
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Iodine
Clock Reaction
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Thermodynamics
of Batteries
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Chiral Molecules
Uncertainty
Calculator
Review
of Mathematical Skills: Self-Tests and Tutorials
Problem
Solving
Learning and Problem Solving Articles
Includes the A thru E Approach to Problem Solving.
Chemical
Nomenclature: Self-Tests and Tutorials
Balancing
Chemical Equations
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Balancing
Chemical Reactions
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Balancing
Chemical Reactions Self-Test: Level
I
Level
2 Level
3
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Equation Balancer.
Type in the formulae of reactants and products and obtain a balanced chemical equation,
including molar mass and reacting mass ratio data. Javascript programme.
Stoichiometry
Introduction
to Stoichiometry: Interactive Exercise
Stoichiometry: Self-Tests and Tutorials
Calculating
Mass Percentage of an Element from Chemical Formula
(Self Test and Tutorial)
Molecular Mass and Percent-by-Mass
Calculator. Type in a formula and obtain the data.
Solution
Chemistry
Gases
Gas
Laws: Self-Tests and Tutorials
Thermochemistry
and Thermodynamics
Lewis
Structures, Molecular Structure and Intermolecular Attractions
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VRML
File Creator for Chemical Structures
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Forming
Lewis Structures of Simple Molecules and Ions: Self-Test and
Tutorial
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Valence
Shell Electron Pair Repulsion (VSEPR)
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Animated
Molecular Structures for all the major VSEPR formulas and short
descriptions of each molecule
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Molecular
Structures: Many small organic molecules.
Complete with indexes for functional group; molecular type, alphabetical, and formula.
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Structure
of Basic Organic Compounds and Basic Nomenclature. Tutorial,
self-tests, with answers, are provided.
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Javascript
search engine for organic compounds
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Intermolecular
Interactions
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Gallery
of 3-D Models of Atomic and Molecular Orbitals
Oxidation/Reduction
Chemistry
Chemical
Equilibrium
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Level 1: Calculate Ksp from
Solubility
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Level
2: Calculate Solubility from Ksp
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Level
3: Calculate Solubility from Ksp with Common Ions
Electrochemistry
Electrochemistry:
Self-Tests and Tutorials
Miscellaneous
© Kenneth R. Marr 2001
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