Laboratory science is changing. Advances in robotics and computers are making it increasingly possible for researchers to delegate some of their work to machines. A successful chemistry career may ...

Investigating Buffers - Two short experiments to discover the properties of buffer solutions. Practicing Titrations - A demonstration of the proper use of a burette system for titrations; including a ...

I’m sure many of you reading this can remember your first acid-base titrations in chemistry class—the thrill of watching the pH indicator change color, and the fear of opening the stopper too much and ...