Chemical Formula

Circuit Aid contains a resistor circuit analysis tool that can build up to an 18 resistor series-parallel circuit. This tool will display voltage, amperage, and power used by every resistor in the circuit by means of mesh analysis. In addition, the program also contains a resistor color band... Platforms: Mac

AM-Notebook is a multi-featured tabbed note-taking program that provides an easy and reliable way to save notes and formula supported spreadsheets in a light weight tray icon tool. Lots of text formatting features allows you to create clear and well designed notes. Another nice feature is the... Platforms: Windows, *nix

Chemistry students and teachers shouldn+t miss this program. EniG. Chemistry Assistant is a specific calculator for chemical expressions. Maybe with this definition it isn+t clear enough what it does, but you+ll quickly see when you try it. You can precisely calculate the molecular weight of any... Platforms: Windows

For the set of chemical elements (Ba, Sr, Ca and so on) there is a function enabling to print capital and small letters without switching by "Shift" and "Caps Lock" keys. Figures specifying the number of atoms in chemical formula (H2SO4) are automatically made subscripts, and atom's oxidation... Platforms: Windows

The OpenFOAM comes from Open Field Operation and Manipulation, and can simulate anything from complex fluid flows involving chemical reactions, turbulence and heat transfer, to solid dynamics, electromagnetics and the pricing of financial options. The core technology of OpenFOAM is a flexible... Platforms: *nix

Draws a graph from an algebraic formula entered by you, functions such as sine, cosine, tan, log, log natural and powers can be used. The x and y range displayed on the axis can be altered to zoom in and zoom out on the graph. Grid lines and value labels are displayed on the graph for easy... Platforms: Windows

CAMEO® is a system of software applications used widely to plan for and respond to chemical emergencies. It is one of the tools developed by EPA's Chemical Emergency Preparedness and Prevention Office (CEPPO) and the National Oceanic and Atmospheric Administration Office of Response and... Platforms: Mac

ChemFinder is a Dashboard widget that finds structure of any highlighted chemical name, CAS Number, molecular formula, or molecular weight Use * for partial names (e.g. ben*). Platforms: Mac

Calculates conversion factors between compounds. Searches quantities of compounds in mixtures (sulutions). You can enter the desired quantities of the elements in the mix and you get the quantities of the entered compounds that have to be mixed. Platforms: Windows, Windows CE

Molar Mass is a Dashboard widget that calculates the molar mass of a molecule based on the formula entered in the input field. The calculator has an option to show the calculations."Molar mass" is a chemistry related term, that refers to the mass of one mole of a chemical compound. Platforms: Mac

If you're bored of racing Formula I cars, rally cars or MotoGP bikes in their natural habitats, this could be for you. It involves racing miniatures representing particular vehicle types across a particular terrain found around the house. Get ready to blast through the various rooms of the... Platforms: Windows

The ProtParam widget computes physico-chemical parameters for your protein sequences at ExPASy. You just have to type or paste your sequence in the input field. Platforms: Mac

Nomen project is a tool which creates chemical structures from valid IUPAC names. It outputs a 2D view and (optionally) a CML file.. Platforms: *nix

Solutions, the solution for all your chemical solutions.This widget calculates the fourth unit (Mass, Volume, Molecular Weight or Molarity) when the other three are provided. A simple calculator for all your solutions! Platforms: Mac

SimplexParser is used to get the most out of Formula Parsing. With it, you can evaluate mathematical formulas, draw graphs and program with very simple VBScript. SimplexParser is a sophisticated calculation application. It supports direct access to the Microsoft Visual Basic Scripting engine. The... Platforms: Windows

Slopinator is a basic application that solves some of the most tedious and boring equations including the quadratic formula and others. Platforms: Mac

Simplexety is used to get the most out of Formula Parsing and Scientific Calculation. With it, you can evaluate mathematical formulas, draw graphs and program with very simple VBScript. Simplexety is a sophisticated calculation application. It supports direct access to the Microsoft Visual Basic... Platforms: Windows

rProphecy uses the Spearman-Brown prophecy formula to calculate the reliability of a test if items are added or deleted. Platforms: Mac

Interface to perform advanced searches based on Spotlight. Geared to NMR spectra and chemical files. A query can consist in a single condition or in multiple ones. Source code available. Platforms: Mac

Pytexipng provides a LaTeX formula converter to png images using a nice GTK gui. Pytexipng can convert a LaTeX formula into a png image file that can be used on any WYSIWYG word processor application as OpenOffice.org Writer, Abiword or KWord.. Get pytexipng at SourceForge.net. Fast, secure and... Platforms: *nix