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11.2 Graphical techniques

Experiments

Here are experiments our science specialists have selected to support the IB* topic.

Recommended

Acid-Base Titration

Experiment #7 from Advanced Chemistry with Vernier

In this experiment, you will

  • Accurately conduct acid-base titrations.
  • Determine the equivalence point of a strong acid-strong base titration.
  • Determine the equivalence point of a weak acid-strong base titration.
  • Calculate the molar concentrations of two acid solutions.

Recommended

Determining the Concentration of a Solution: Beer's Law

Experiment #17 from Advanced Chemistry with Vernier

In this experiment, you will

  • Prepare and test the absorbance of five standard copper (II) sulfate solutions.
  • Calculate a standard curve from the test results of the standard solutions.
  • Test the absorbance of a copper (II) sulfate solution of unknown molar concentration.
  • Calculate the molar concentration of the unknown CuSO4 solution.

Recommended

The Rate and Order of a Chemical Reaction

Experiment #25 from Advanced Chemistry with Vernier

In this experiment, you will

  • Conduct the reaction of KI and FeCl3 using various concentrations of reactants.
  • Determine the order of the reaction in KI and FeCl3.
  • Determine the rate law expression for the reaction.

Recommended

Exploring the Properties of Gases

Experiment #30 from Advanced Chemistry with Vernier

In this experiment, you will

  • Conduct a set of experiments, each of which illustrates a gas law.
  • Gather data to identify the gas law described by each activity.
  • Complete the calculations necessary to evaluate the gas law in each activity.
  • From your results, derive a single mathematical relationship that relates pressure, volume, temperature, and number of molecules.

Educational Standard
International Baccalaureate (IB)
Subject
Chemistry
Section
Core
Topic
11. Measurement and Data Processing

* The IB Diploma Program is an official program of the International Baccalaureate Organization (IBO) which authorizes schools to offer it. The material available here has been developed independently of the IBO and is not endorsed by it.

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