CurTiPot Acid-Base pH and Titration

download home page
developer:Ivano G R Gutz
size in Kb:305
platform: Windows, Windows 2000, Windows 98, Windows ME, Windows NT 3.x, Windows NT 4.x, Windows XP
our rating: n/a
link error:Report
CurTiPot Acid-Base pH and Titration

Rate me

Description:   A pH Calculator, a Virtual Titrator, a Real Titration Data Analyzer, a Distribution Diagram Generator - that's CurTiPot, the all-in-one freeware to learn, teach and work with chemical equilibrium of acids, bases, salts and buffers at home, classroom, interactive "dry lab", routine or research laboratory. Features of this powerful suite of MS Excel spreadsheets embrace:
* pH calculation of any aqueous solution of strong and weak acids, bases, salts, buffers and mixtures of up to 7 polyprotic systems (>40 species), with activity coefficient estimation;
* Simulation and overlay of acid-base titration curves of any complexity, with or without random errors in pH and/or volume. Valuable for teaching, generation of unlimited titration exercises and evaluation of the feasibility and accuracy of new titrations.
* Analysis of pH vs. volume data from simulated and real potentiometric titration curves by two methods: i) graphical representation of curves, assisted by cubic splines interpolation and smoothing of derivative curves, for accurate evaluation of inflections (end-points); ii) determination of concentrations and refinement of pKa values by multiple nonlinear regression (based on the Solver supplement of Excel), essential for difficult titrations with undefined inflections, e.g., acid rain.
* Generation of protonation curves and distribution diagrams of equilibrium species of acids and bases at equilibrium as a function of pH or of added volume of titrant.
* Expandable database with pKa values of 250 acids and bases.
Simply unzip the curtipot_.xls file, open it with Microsoft Excel, habilitate macros and start learning, working and teaching. No install/uninstall required, all macros are removed by closing file. The software is completely free for educational and non-commercial not-for-profit use.

More Downloads Related to CurTiPot Acid-Base pH and Titration

Base - Simulation - Ph - Titration - Acid - Hydrolysis - Buffer - Potentiometry - Electrode - Equivalence Point - Inflection - Dissociation Constant - Protonation - Analytical Chemistry - Chemical Equilibrium - Amino Acid

BATE pH calculator 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 ...

Sicyon Units Converter Pro Sicyon Units Converter Pro features:Simple to use. It provides a smooth learning curve with mode for beginnersMore than 400 units in 63 categoriesImmediate conversion, convert the value you enter as you type it. - Unit-by-unit conversions for covering all possible source/target dimensionsAn utility similar to ...

Advanced Protein Sequence Converter Program allows to convert protein sequence from different formats (as Fasta, PDB, Swiss-protein, Swiss-DNA) to another ones (as Fasta, Swiss-protein and Pure amino acid sequence). You should not think about input format at all. You can simply select all input files and program can recognize ...

Smartcell Standard One of the premium products from Indisoft, smartcell has two flavours; standard and professional. The features of these products are listed below: * Empowers you with the ability to send a normal text message to anyone or any group in the world using GSM mobiles ...

Big Mother A switchsniff with absolutely zero configuration for mamas and papas doing parental Internet monitoring and control. Unlike spyware-based parental monitoring products that need "bug implantation," Big Mother is an eavesdropping program that uses a switch sniffer to capture and analyze communication traffic over a home ...

New software

Popular software

Current software picks