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Oxidation–Reduction Titrations—AP* Chemistry Classic Laboratory Kit

By: The Flinn Staff

Item #: AP8815

Price: $32.00

The Oxidation–Reduction Titrations Classic Lab Kit for AP* Chemistry provides students with the ability to practice the process of titration and standardization, writing half reactions, and determining scientific calculations.

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Product Details

Classic AP Requirement #8—Determination of Concentration by Oxidation–Reduction Titration

Students standardize a solution of potassium permanganate by redox titration with a standard solution of iron(II) ions. They will then take this potassium permanganate solution and titrate it against a solution of oxalic acid. The data will then be used to calculate the exact concentration of the oxalic acid solution. Students gain experience in the process of titration and standardization, writing half reactions, and calculating molar concentrations and oxidation numbers.

Complete for 24 students working in pairs.

Oxidation–Reduction Titrations Inquiry Guidance & AP* Chemistry Curriculum Alignment Transition Guide available! Adapt this classic AP Chemistry experiment for guided-inquiry and correlate with the AP Chemistry curriculum framework with the Flinn Scientific Inquiry Guidance and AP* Chemistry Curriculum Alignment Guide. Follow the link in Resoureces to find this valuable publication!

Specifications

Materials Included in Kit (for 24 students working in pairs): Potassium permanganate solution, oxalic acid solution, manganese(II) sulfate solution, sulfuric acid solution, ferrous ammonium sulfate.
Additional Materials Required (for each lab group): Beakers, buret, buret clamp, Erlenmeyer flasks, graduated cylinder, hot plate (6 to share), support stand, thermometer, volumetric pipets, wash bottle.

*Advanced Placement and AP are registered trademarks of the College Board, which was not involved in the production of, and does not endorse, these products.
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