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\nCalculating and Measuring Chemical Reaction Rates\n

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\nThe video discusses the concept of the rate of a chemical reaction and how it can be calculated and expressed in various ways. The examples used in the video include measuring the amount of product formed or reactant used up over a...\nThe video discusses the concept of the rate of a chemical reaction and how it can be calculated and expressed in various ways. The examples used in the video include measuring the amount of product formed or reactant used up over a period of time for the reaction between magnesium and hydrochloric acid. The video also shows how a chemical reaction can be followed by measuring the total mass of the flask and its contents at regular intervals for the reaction between solid calcium carbonate and dilute hydrochloric acid. The video concludes by highlighting that the graph of the total mass of the flask and its contents versus time shows that the rate of the chemical reaction decreases with time as the reaction proceeds.\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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3:32
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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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Concepts

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rates, carbon dioxide, magnesium, hydrogen, time, equations, reactants
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Additional Tags

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gcse, and, igcse, science, chemistry, aqa, snapshots, calculating, of, reaction, gas syringe, regular intervals, total mass, solid magnesium, magnesium ribbon, product formed, chemical reaction, main rate, time increases, product, divided, contents, graph, rate, flask, calculated, measuring, quantity, reactant, equal, examples, apply, chloride
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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: Calculating and Measuring Chemical Reaction Rates\" href=\"/subscription/new\">\"Calculating\n\n
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