15.Acid-Base Equilibrium

Titrations

Problems: Titrations

Reveal Answers

Videos on how to solve for pH in different regimes of the titration:

Before the Titration Begins (0 mL)

During the titration (2.5-39 mL)

At the equivalence point (40 mL)

Overshoot (> 40 mL)

Useful Link:

Titration Curve Generator

Use this link to generate titration curves under a variety of conditions. You can change analyte identity (weak acid or weak base, K, concentration etc.) as well as titrant identity (strong acid v base, concentration, etc.) and then see the resulting curve.

For the following titration curves, identify:

Problems: Polyprotic Acids

Polyprotic Acids

Many acids, particularly biomolecules like amino acids, feature multiple ionizable protons of differing acidity based on their chemical environment. These are called polyprotic acids. The following problems will help you think about some properties and behavior of polyprotic acids.

Reveal Answers

Reveal Answers