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Barlag, Rebecca; Nyasulu, Frazier – Journal of Chemical Education, 2010
A wash bottle water displacement scheme is used to determine the kinetics of the iodide-catalyzed H[subscript 2]O[subscript 2] decomposition reaction. The reagents (total volume 5.00 mL) are added to a test tube that is placed in a wash bottle containing water. The mass of the water displaced in [approximately]60 s is measured. The reaction is…
Descriptors: Science Activities, Kinetics, Science Laboratories, Scientific Concepts