• Atomic orbtials (1s-4f) Chime
• Atomic orbitals electron densities (1s and 2p) Chime
• Atomic Orbitals (1s and 2p) VRML

• Crystals Unit Cells (SC, FCC, BCC, HCP, diamond and graphite) Chime
• Crystal Models (NaCl and wurtizite) Chime
• Electron Densities in a Covalent Bond Chime
• Ionic vs. Covalent Bond Chime
• Dipole Moment and Electron Density Chime
• Bond Polarity (from Spartan)
• VSEPR Chime and VRML
• Crystal Stacking (FCC and HCP) Chime
• Network Solids (diamond, graphite and buckyball) Chime and VRML
• Simple chemical structures Chime
• Bonding and Chemical Structures of CO2, NO2 and O3 Chime
• 3D structures of graphite, buckyballs and nanotubes

• The Solubility Calculator Java
• Forensic Detective Java
• Interactive tutorial: Solubility Rules Javascript

• Hess's Law: CH4 + 2 O2 --> CO2 + 2 H2O None

• Equilibrium calculator for a reaction with up to 6 reactants and 6 products php/gd
• Equilibrium calculator for a system of 2 reactions php
• Explaining the Henderson-Hasselbalch Equation
• Solubulity Applet graphs relative solubilities and calculates data Java
• Solubility Lookup by anion and cation Javascript

• Battery and Electric Car information
• Electrochemical cell - example calculation of free energy
• Electrolysis yields - Example calculation

• Periodic trends Applet Java

• Shapes of common complexes with pictures and models Chime
• Coordination Complexes of Co³⁺ (electronic config. colors and spins of five complexes of cobalt Chime
• Models of common polydentate ligands Chime

• Alkane Isomers Simple alkanes and their isomers Chime
• Orbitals in two carbon molecules Models of ethane, ethene and ethyne and pictures of the pi bonds in the latter two Chime
• Organic functional groups - models and interactive materials describing the basic organic functional groups Java,Javascript,Chime
• Interesting Organic Molecules - their sturctures and some background information Chime
• Animation for mechanism of polyethylene formation java
• Animation for mechanism of a peptide formation Java
• A Tale of Two Polymers Why are Kevlar and Polypropylene different? Chime
• Advanced - Hydrogenation of maelic and fumarix acids How cis/trans isomerism can lead to different reaction products Chime.
• Rotational modes of linear and non-linear molecules Chime.

 Miscellaneous                                     متنوعـــــــــــــــــــــــات

• Resource collection Java - perl -chime

Atomic Nature of Matter                              الطبيعة الذرية للمادة           

• Atomistic simulation of the three phases of matter Chime
• Elements, Compounds, Mixtures Chime
• Law of Multiple Proportions Chime
• Interactive tutorial: Naming Simple Compounds Javascript

• The Gas Simulator Java
• Dry Lab: Gas Simulator Java
• Hard sphere gas simulator: 2 different molecules Java
• Hard sphere gas simulator: one type of molecule Java
• Atmospheric Chemistry -- Composition Measurements and Unit Conversion Javascript

• Name that Compound Chime
• Animation: Reaction Stoichiometry Chime
• Interactive tutorial: Determing Chemical Formula from Mass Percentages Javascript
• Balancing Chemical Equations Java

• Interactive tutorial: Units Conversion Javascript
• Interactive tutorial: Significant Figures Javascript

• Step by step solution for computing the pH of a weak base
• Acid Base Titration Simulator Java
• Acid Base Titration graphing Simulator Java
• Some common bases - Equilibrium Constants and Structures Chime
• Step by step guide to computing the pH when you add a strong acid to water
• Step by step guide to computing the pH when you add a strong acid to an acetate buffer
• Buffer Titration tutorial webquiz

• A table of the amino acids and their structures Javascript,Chime
• Polyalanine - How to build polyalanine alpha helix Chime
• Vasopressin and Oxytocin - two similar nine amino acid peptides have vastly different functions Chime
• Proteins models of Rhodopsin, HIV-1 protease, HIV Reverse Transcriptase, Myoglobin, and carboxypeptidase with a variety of buttons to change display modes Chime
• DNA Models of the various bases, sugars and DNA Chime
• Understanding nucleic acids Chime
• Fischer projections and Chime models of several small sugars and glucose Chime

• The kinetics simulator - A java based simulator that can show various types of reactions Java
• Simulator - NO₂ time decay using absolute rate constants Java
• Simulator - NO₂ time decay using activation energy barriers Java
• Simulator - bimolecular reaction using absolute rate constants Java
• Simulator - Bimolecular reaction using activation energy barriers Java
• The simulator with initial conditions designed to mimic a rate limiting step reaction (A B C) using absolute rates Java
• Simulator - Rate limiting step reaction (A -> B -> C) using activation energies Java
• The origin of the steric factor in Arrhenius' Equation Chime
• Advanced - how the enzyme Catalase acts as a catalyst in the decomposition of H2O2 Chime
• Advanced - ultrafast kinetics in Proteins Chime

 الصفحة الرئيسية

Thu.  28, 2005