This lab includes a demonstration of the proper use of a burette system for titrations; including a detailed description, instructional video, and opportunity for students to collect data to ...

Key Vocabulary Independent (Manipulated) Variable Dependent (Responding) Variable Conjugate acid-base pair Concentration pH Buffer Documents Click here for PDF of student worksheet. (HINT: It is ...

Is it an acid, base, or neutral? Make your own acid-base indicator from red cabbage, then test various household substances.

IntroductionAn acid-base indicator is a substance that changes color as the pH of the solution changes. Indicators work because they are weak acids which when in solution, exist in equilibrium with ...

IntroductionAn acid-base indicator is a substance that changes color as the pH of the solution changes. Indicators work because they are weak acids which when in solution, exist in equilibrium with ...