Software Listing: Molar

One must input to a dialog box Antoine's constants, Wilson binary interaction parameters and liquid molar volume of any binary mixture of his choice. The program computes and plots activity coefficients, relative volatility and VLE diagram..

  • Platform: Matlab, Scripts

The code uses the SRK EOS written for a single component to plot isotherms, compute gas and liquid molar volumes and to plot vapor pressure versus temperature for ethane. Please visit these links for a paper by Z. Nasri and H. Binous where all equations are given as well as the same calculations performed with Mathematica: http://library.wolfram.com/infocenter/Articles/6871/ http://www.jstage.jst.go.jp/article/jcej/4...40_534/_article http://library.wolfram.com/infocenter/MathSource/5963/.

  • Platform: Matlab, Scripts

In the program, we obtain equilibrium constants, compressibility factors, molar volumes and densities using the Soave-Redlich-Kwong equation of state. We find the same results as those given by Henley and Seader in Equilibrium-Stage Separation Operations in Chemical Engineering, Wiley, 1981 (example 4-10 page 175). A paper on the SRK EOS is available at these links: http://library.wolfram.com/infocenter/Articles/6871/ http://www.jstage.jst.go.jp/article/jcej/4...40_534/_article.

  • Platform: Matlab, Scripts

Developed as an easy-to-use and accessible software, Chemical Mass Calculator can help you calculate the molar mass of a chemical formula. All you have to do is launch the software and input your formula.

Furthermore, Chemical Mass Calculator can be used to redirect you to the NCBI chemical database or Wiki page of the substance. Now, you can improve your knowledge when it comes to chemical compounds.


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  • Platform: Windows 7, Windows 8, WinOther, WinVista

CMM!

A must have for chemists and chemistry students!

This application calculate for you the molar mass of a chemical compound.

Just enter your formula in the first text field and click the "Calculate" button.

Here are some examples:
CH3COOH
(NH4)3PO4
CuSO4.5H2O
C6H12O6

.

  • Platform: Android 2.x, Android 3.x, Android 4.4, Android 4.x

Molar Calculator is a user-friendly, simple, versatile App for calculating molecular weight and more. It contains a molecular weight calculator preset with the precise weights of 90 elements, including commonly used metallic elements in chemistry, for example, Silver (Ag), Tin (Sn), Palldim (Pd), Tunngsten (W), etc.. Without using the text based input, the user can profoundly differentiate similar chemicals, such like Carbon Disulfide (CS2) and Cesium (Cs), in the application.

More functions embedded in this App are a composition calculator, a molar number calculator and a set of calculators for concentration related calculations.

  • Platform: Android 2.x, Android 3.x, Android 4.4, Android 4.x

Math Functions, factorization, financal, currencies. Average, regression, factorial. Dates. Complexes (add, powers, products...). Chart y=f(x). Units converter. Planets ephemerids, Jupiter Satellites, Geometry (Euler, Simson...) Gravitation. Fourier Series. Pi decimals (10000), Chaotic Pendule, Solar System, Games (invaders, blocs, balls, billard...). Calendars, Molar Mass Calculation, Taylor expansion, Bernoulli, Gamma, Euler, Prime numbers....

  • Publisher: Swing
  • Date: 20-04-2003
  • Size: 6700 KB
  • Platform: WinOther

CHEMICAL REAGENT CALCULATOR is a useful tool to assist technicians and laboratory staff who needs to prepare chemical solutions and reagents. The program uses built in atomic weights in calculating the procedure for preparing Molar solutions, as well as Anhydrous and Hydrate solutions. Calculating percentage solutions is also included. The program allows the user to print out instructions as well as a label to fix to the preparation. Making accurate solutions has never been easier!.

  • Publisher: 3Z Software
  • Date: 20-09-2004
  • Size: 1607 KB
  • Platform: Win2000, WinOther

CASC helps calculate recipes for solution preparation regardles of number of compunds used. Built in concentration calculator converts concentrations between percent, molarity, molality and molar fractions, automatically taking density changes into account thanks to built in database of substances. Thanks to the flexible user interface concentration calculator can be also used to find answers to most solution questions you may think off or find in textbooks as it can find any unknown - concentration, amount of solution, amount of substance - if other values are given. There is also solution mixer - which does almost every kind of calculations involving three solutions - two mixed and one obtained.

  • Platform: Win2000, Windows Server, WinOther

This Excel Add-In enables working with chemical formulas, like contracting them and calculating their molar masses. Dieses Excel Add-In erlaubt das Arbeiten mit chemischen Formeln, wie das Zusammenfassen zu Summenformeln und Berechnen von molaren Massen..

  • Platform: WinOther
  • Formol
  • License: Freeware
  • Price: 0.00
  • Rating

Formol - a simple command-line molar weight calculator that understand the chemical notations..

  • Platform: Linux, Unix

Command line molar mass calculator that provides typo checking and options for printing elemental analysis and saving a record of previously calculated molar masses..

  • Platform: Linux, Unix, WinOther
  • MoGa
  • License: Freeware
  • Price: 0.00
  • Rating

MoGa (Moleculator Gnome application) is an application for Gnome that calculates the molar mass of chemicals. MoGa is meant to be useful for both students and professional researchers..

  • Platform: Linux

MolMass is a function for calculating the molar weight of a substance given in form of a chemical formula. Function call: MM = MolMass(substance) Substance is a string of the chemical formula of a substance. Example: MM = MolMass('Fe2(SO4)3'); Substance can also be a vector of substances opened by '[' and divided by space, comma or semicolon. Examples: MM = MolMass('[Fe2(SO4)3 CuSO4 NaOH]') ---> MM = [399.88 159.61 39.997] MM = MolMass('[H2SO4;H2O;P;Cl2]') ---> MM = [98.079 18.015 30.974 70.905] MM = MolMass('[C3H5(OH)3,C3H7OH,C12H22O11,NaCl]') ---> MM = [92.095 60.096 342.3 58.442] To distinguish charged substances the symbols '+' and '-' can be used.

  • Platform: Matlab, Scripts

Included in the zipped file you find the prsrk.m routine to calculate molar volume, compressibility factor, fugacity coefficient, Helmholtz energy, entropy, enthalpy, internal energy, and Gibbs energy of vapor and liquid mixtures. The other Matlab functions/scripts are part of a steady-state distillation example as depicted in Fig. 15.6 (pp. 568) of Henley, E. J. and Seader, J. D., "Equilibrium-Stage Separation Operations in Chemical Engineering", 1981, John Wiley & Sons. The files include: 1 ) main_dist.m is the main script containing input data and the call to fmincon. 2 ) feed_dist.m performes BP, DP and flash calculations for the feed conditions.

  • Publisher: Antonio
  • Date: 05-06-2013
  • Size: 10 KB
  • Platform: Matlab, Scripts
  • molmass
  • License: Freeware
  • Price: 0.00
  • Rating

molmass is a cross-platform python program usable from the gui or commandline, for calculating the molar mass of a chemical formula.
molmass License - GNU General Public License version 2.0 (GPLv2).

  • Platform: WinOther

This is a highly functional and easy to use Scientific Calculator. It incorporates extensive science tools including a triangle calculator, vector calculator, shape calculator, kinematic calculator, half-life calculator, maths calculator, gas laws calculator, statistical calculator, molar mass calculator, pH calculator and one of the most extensive measurement converters available. Over 300 commonly used compounds can be quickly called to list their name, formula, molecular mass and CAS number. Over 100 constants can be called to list their numerical value and uncertainty value. Over 300 formulas and equations are listed for science, maths, trigonometry and statistics.

  • Platform: Win2000, WinXP, Win7 x32, Win7 x64, Windows 8, Windows 10, WinServer, WinOther, WinVista, WinVista x64
  • BATE
  • License: Shareware
  • Price: 40
  • Rating

BATE calculates pH of solutions containing mixtures of acid and base with up to 4 dissociation steps and titration curves for these acids and bases. Ionic strentgh can be calculated from the dissociated forms concentrations, omitted or forced upon the solution. Program contains editable database of common weak acids and bases and accepts acid and base dissociation constants and protonation constants as input, calculating all other types of constants as needed. Built in calculator allows easy calculation of molar masses and concentrations for a given substance formula. Printouts describing equlibrium contain information of concentrations and activties of all ions present in the solution, together with activity coefficients (if applicable).

  • Platform: Win2000, Windows Server, WinOther
  • EBAS
  • License: Shareware
  • Price: 25
  • Rating

EBAS is a program for balancing chemical equations and stoichiometry calculations. Built in reagent database and concentration and ideal gas calculators simplify solving of all kinds of stoichiometry questions, both textbook and real life ones. To solve most questions it is enough to enter known information - program immediately balances equation, calculates molar masses of all substances, finds out limiting reagents and calculates stoichiometric amounts of all compunds involved. Concentration calculator helps in conversions between volume, mass (or number of moles) and concentrations, while ideal gas calculator helps to convert between mass/number of moles and volume of the gas for any temperature and pressure values.

  • Platform: Win2000, Windows Server, WinOther

Convert density of ethanol-water mixtures in a wide variety of units to and from concentration expressed in Mass, Volume or Molar terms. Data covers concentrations from 0% to 100% and temperatures from 10 C to 100 C (50 F to 212 F ).Calculate the strength and quantity of a blend of two known sources, or calculate the quantity of each source to achieve a blend of targeted strength and quantity. Quantities can be expressed in Mass or Volume terms. Blending calculations can be sent as a report to a printer.Readings from glass hydrometers calibrated to read Volume % at a particular temperature can be corrected for use at temperatures other than the calibration temperature.

  • Platform: Win2000, WinOther

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