CurTiPot Acid-Base pH and Titration 4.1
Free Version
Publisher 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 buffer capacity and activity coefficient estimation;
* Simulation and overlay of any acid-base titration, with or without pH and/or volume random errors. Titration with visual endpoint detection of "unknown" samples for learning, practicing and evaluating 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 acid-base species distribution diagrams and curves of buffer capacity, protonation level and average charge as a function of pH and added volume of titrant, with isoelectric point detection.
* Expandable database with pKa values of 250 acids and bases.
Simply unzip the curtipot_.xlsm file, open it with Microsoft Excel, enable macros and start learning, working and teaching. No install/uninstall required, all macros are removed by closing the file. The software is completely free for educational and non-commercial not-for-profit use.
About CurTiPot Acid-Base pH and Titration
CurTiPot Acid-Base pH and Titration is a free software published in the Science list of programs, part of Education.
This Science program is available in English, Portuguese. It was last updated on 28 March, 2024. CurTiPot Acid-Base pH and Titration is compatible with the following operating systems: Mac, Windows.
The company that develops CurTiPot Acid-Base pH and Titration is Ivano G. R. Gutz. The latest version released by its developer is 4.1. This version was rated by 10 users of our site and has an average rating of 4.5.
The download we have available for CurTiPot Acid-Base pH and Titration has a file size of . Just click the green Download button above to start the downloading process. The program is listed on our website since 2014-02-22 and was downloaded 1,771 times. We have already checked if the download link is safe, however for your own protection we recommend that you scan the downloaded software with your antivirus. Your antivirus may detect the CurTiPot Acid-Base pH and Titration as malware if the download link is broken.
How to install CurTiPot Acid-Base pH and Titration on your Windows device:
- Click on the Download button on our website. This will start the download from the website of the developer.
- Once the CurTiPot Acid-Base pH and Titration is downloaded click on it to start the setup process (assuming you are on a desktop computer).
- When the installation is finished you should be able to see and run the program.
