Titration of Acids and Bases скачать в хорошем качестве

Titration of Acids and Bases

For more information, visit https://www.bio-rad.com/en-us/categor... This video demonstrates how to determine the concentration of an unknown base by titration. Proper use of graduated cylinders for volume measurement and use of a burette for titration using the pH indicator phenolphthalein are shown. Calculations to determine concentration of the unknown are shown using the m1v1 = m2v2 formula. This activity is included in the laboratory textbook Biotechnology: A Laboratory Skills Course. We Are Bio-Rad Explorer. Our Mission: Bio-Rad’s Explorer program provides easy access to engaging hands-on science learning experiences that spark interest in science and its influence on the world. To do this we: Provide high quality, relevant, learning experiences based on real world science Empower educators with skills and confidence to deliver engaging, memorable lessons Connect with Bio-Rad Explorer Online: Website: http://www.bio-rad.com/en-us/education Twitter:   / bioradeducation   Pinterest:   / bioradexplorer   LinkedIn:   / 1613226   Facebook:   / biorad   Instagram: @BioRadLabs Snapchat: @BioRadLabs