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\nIntroduction to Catalysts and Investigating Catalytic Activity with Hydrogen Peroxide Decomposition\n

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\nThis video provides an explanation of what a catalyst is and how it can increase the rate of chemical reactions. The concept of activation energy is introduced, and it is explained that catalysts lower activation energy, allowing more...\nThis video provides an explanation of what a catalyst is and how it can increase the rate of chemical reactions. The concept of activation energy is introduced, and it is explained that catalysts lower activation energy, allowing more particles to react successfully. The video also covers the use of catalysts in catalytic converters, enzymes, and everyday products such as washing powder. An experiment investigating the effectiveness of certain materials as catalysts using the decomposition of hydrogen peroxide is demonstrated. The importance of using specific catalysts for specific reactions is emphasized, and the reusability of catalysts is discussed.\n
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Resource Details

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Curator Rating
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Educator Rating
Not yet Rated
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Media Length
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8:39
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Grade
Higher Ed
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Subjects
Science
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Media Type
Instructional Videos
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Source:
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\nKnowMo Chemistry\n\n
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Date
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2018
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" href=\"/subscription/new\">Video Transcript\n
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Concepts

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rates, catalysts, carbon dioxide, hydrogen peroxide, activation energy, energy, temperature, collisions
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Additional Tags

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gcse, and, igcse, science, chemistry, edexcel, extras, physical, of, reaction, test tube, catalytic converter, active site, manganese darkside, boiled liver, important thing, rate reaction, thing, liver, substrate, rate, reactions, investigate, catalyst, changed, harmful, enzyme, shape, order, occur, overcome, note
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Classroom Considerations

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Best For: Explaining a topic
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Educator Ratings

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\n\" data-title=\"Get Full Access\" data-container=\"body\" rel=\"popover\" tabindex=\"0\" aria-label=\"Play video: Introduction to Catalysts and Investigating Catalytic Activity with Hydrogen Peroxide Decomposition\" href=\"/subscription/new\">\"Introduction\n\n
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