= Decomposition of H₂O₂ with MnO₂ by University of Washington Department of Chemistry
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Lecture demonstration protocol issued and hosted by the University of Washington Department of Chemistry. No individual byline or publication date is established.
Online text: https://chem.washington.edu/lecture-demos/decomposition-h2o2-mno2
Cited passages: Chemicals and Solutions, 30% hydrogen peroxide and solid manganese dioxide; Materials and Procedure, cylinder, spatula, bubbles and heat; Alternate Procedure, Genie in a bottle, Apparatus and Materials and steps 3–6, a tea bag held above the liquid and released into contact. The reported readout is qualitative.
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