Titolazione di un Acido Diprotico | "Esercizi Svolti ACF1, #4"
If you find these videos useful and want more, you can support this project in many ways! On YouTube, like the videos you found useful and share them with your classmates. If you'd like, you can directly support this project by making a donation using the following link: https://www.paypal.me/gennarogliorio Unfortunately, although all the videos I make are available free of charge, producing them costs money and time. So, if you'd like, you can help offset the costs. ---------------------------------------------------------------------------------------------------------------- Hi everyone, and welcome to this new series on the channel! In this video series, you'll find completed exercises for Chemical-Pharmaceutical Analysis 1, both those done by the instructor during the practice sessions and those I've completed. The goal is to create a Mega Archive of solved exercises that can be consulted by anyone who needs them, at any time. In this fourth video, a typical titration exercise for a diprotic acid will be demonstrated. The problem covered is the following: 25 ml of a solution containing 0.1 M H2SO3 was titrated with a 0.1 M NaOH solution. Calculate the initial pH and the pH after adding 15, 25, 30, 50, and 51 ml of titrant. (Ka1 = 1.25 x 10^-2, Ka2 = 5.6 x 10^-8) Enjoy the show! =D ---------------------------------------------------------------------------------------------------------------- Useful Links Support the Channel: https://www.paypal.me/gennarogliorio Previous Video: • Titolazione di una Miscela di Acidi | "Ese... Solved Exercises: Chemical-Pharmaceutical Analysis 1: • Esercizi Svolti Analisi Chimico-Farmaceuti... Chemical-Pharmaceutical Analysis Theory 1: • Ripetiamo Insieme: Analisi Chimico-Farmace... Exam Tests: https://drive.google.com/open?id=1nSg... Slides Instructor: https://docenti.unisa.it/025308/risor... Book "Fundamentals of Analytical Chemistry - Skoog, West, Holler & Crouch" (my edition): https://www.amazon.it/Fondamenti-chim... Book "Analysis of Pharmaceutical Preparations, Quantitative Analysis - Giulio Cesare Porretta": https://www.amazon.it/Analisi-prepara... (P.S.: For transparency, I want to point out that this channel is not affiliated with Amazon, so if you purchase through these links, I don't earn anything.) ---------------------------------------------------------------------------------------------------------------- Social Media Contacts Instagram: / gennarogliorio
