Chemical Reactions Calculator
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
License: Freeware | Size: 66 MB | Download (203): OpenFOAM Download |
DRCS (Dimensionless Reaction Coordinate Software) calculates a dimensionless reaction coordinate for chemical reactions that can be used to classify transition states (and other geometries along a reaction path) as either early or late.
Platforms: Windows, Mac, Linux
License: Freeware | Size: 10.03 KB | Download (48): DRCS Download |
MesoRD is a stochastic and deterministic simulator of coupled chemical reactions and diffusions in space.
Platforms: Windows, Mac, BSD, Solaris, Linux
License: Freeware | Size: 577.09 KB | Download (43): MesoRD Download |
ENZyme KINetics is the study of the chemical reactions that are catalysed by enzymes. In enzyme kinetics the reaction rate is measured and the effects of varying the conditions of the reaction investigated. Studying an enzyme's kinetics in this way can reveal the catalytic mechanism of this...
Platforms: Matlab
License: Freeware | Size: 10 KB | Download (47): Enzkin Download |
Chemical Equation Expert is an integrated tool for chemistry professionals and students. You'll find complicated work such as balancing chemical equations and related calculations so easy and even enjoyable!
Key Feafures -
1. An intelligent balancer Chemical Equation Expert balances chemical...
Platforms: Windows
License: Freeware | Size: 3.2 MB | Download (745): Chemical Equation Expert Download |
Watch a reaction proceed over time. How does total energy affect a reaction rate? Vary temperature, barrier height, and potential energies. Record concentrations and time in order to extract rate coefficients. Do temperature dependent studies to extract Arrhenius parameters. This simulation is...
Platforms: Mac
License: Freeware | Size: 2.35 MB | Download (37): Reversible Reactions Download |
massXpert is about mass spectrometry. This is software that runs on MS-Windows, Apple-Mac-OS-X, GNU-Linux, and almost all variants of the UNIX system. With massXpert you actually have four programs in one : 1. With the XpertDef module you define brand new polymer chemistries (what are the...
Platforms: Mac
License: Freeware | Size: 15.87 MB | Download (40): massXpert Download |
Create your own sandwich and then see how many sandwiches you can make with different amounts of ingredients. Do the same with chemical reactions. See how many products you can make with different amounts of reactants. Play a game to test your understanding of reactants, products and leftovers....
Platforms: Mac
License: Freeware | Size: 1.51 MB | Download (35): Reactants, Products and Leftovers Download |
LabJ-ng is a laboratory notebook for organic chemists. It has a client-server architecture with a web browsers interface. Data is stored on MySQL database. Chemical reactions are drawned in java applet window. See projct website for example.
Platforms: *nix
License: Freeware | Size: 163.84 KB | Download (37): LabJ-ng Download |
In this game there will be a grid of atoms of carbon, hydrogen and oxygen. You need to form molecules by arranging the atoms in a particular sequence. For example, one hydrogen, one oxygen and then one hydrogen will form one water molecule. There are 4 types of molecules that you can form: water,...
Platforms: Windows
License: Freeware | Size: 261.84 KB | Download (98): The Alchemist Download |
The Oregonator model accurately describes the Belousov-Zhabotinsky (BZ) reaction. BZ reaction is an example of oscillating chemical reactions. The simulink file oregonator.mdl solves this classical problem. The values of the parameters used in the simulation give a limit cycle when we plot...
Platforms: Matlab
License: Freeware | Size: 30.72 KB | Download (39): The Oregonator Model Download |
StoichTools comprises a set of Matlab functions for doing stoichiometric analysis. These functions parse standard chemical notation for a variety of stoichiometric calculations including finding molecular weights, balancing reactions for atom and charge conservation, finding independent...
Platforms: Matlab
License: Freeware | Size: 71.68 KB | Download (50): Stoichiometry Tools Download |
Sicyon is all-in-one freeware tool for every researcher and engineer. The core of Sicyon is an expression (VBScript/JScript) calculator with features as: estimate a function using variables, user-defined functions and Sicyon objects; plot/tabulate a function; solve an equation, minimums, maximums...
Platforms: Windows
License: Freeware | Size: 4.93 MB | Download (253): Sicyon Lite calculator Download |
Calculate the sonic velocity of a specified gas flowing in a pipe. Sonic velocity is also known as speed of sound. This is mainly the sound velocity of the internal substance in a pipe. This calculator is mainly targets process and chemical engineers whom may find it useful for quick check...
Platforms: Windows, Windows 8
License: Freeware | Size: 764.63 KB | Download (57): Gas Sonic Velocity Calculator Download |
PG Calculator is a powerfull scientific calculator and an excellent replacement for standard calculator. It ofers full customizable user inteface and looks like real calculator on user desktop. PG Calculator works in Algebraic and RPN modes. It recognizes real and complex numbers, allows vectors...
Platforms: *nix
License: Freeware | Size: 2.65 MB | Download (317): PG Calculator Download |
QuData Calculator is a free, powerful and easy to use desktop calculator, designed for general everyday use, as well as for special tasks that you may face when dealing with financial, scientific and other problems.
The free version is extremely easy to use and hardly needs any help at all. In...
Platforms: Windows
License: Freeware | Size: 758 KB | Download (148): QuData Calculator Download |
This free loan payment calculator for Windows allows you to quickly calculate loan payments based upon variable payment frequency! Offers Daily 365/year, Daily 360/year, Weekly, Biweekly 26/year, Bimonthly 24/year, Monthly, Quarterly, Biannual, and Annual payment periods. Free Loan Calculator...
Platforms: Windows
License: Freeware | Size: 773.28 KB | Download (893): Free Loan Calculator Download |
Calculator Prompter is a math expression calculator. You can evaluate expressions like sin(cos(tan(pi)))#2%10^3 .Calculator Prompter has a built-in error recognition system that helps you get correct results: - Paste operator here; - Paste number here; - Missing '('; - Missing ')'; - Unknown...
Platforms: Windows, Other
License: Freeware | Size: 961.91 KB | Download (296): Calculator Prompter Download |
This free mortgage payment calculator for Windows allows you to quickly calculate mortgage loan payments. Free Mortgage Payment Calculator is a financial calculator designed for Win9x/ME/NT/2000/XP systems.
Platforms: Windows
License: Freeware | Size: 779 KB | Download (586): Free Mortgage Payment Calculator Download |
This free real estate calculator for Windows helps you determine whether purchasing a home or renting is your best option. Free Rent or Buy Calculator is a real estate calculator designed for Windows 95, 98, ME, NT, 2000, and XP systems. It offers integrated help, provides automatic hints, and...
Platforms: Windows
License: Freeware | Size: 760 KB | Download (340): Free Rent or Buy Calculator Download |