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Catalysts
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There are two types of catalysis reactions: homogeneous and heterogeneous. In a homogeneous reaction, the catalyst is in the same phase as the reactants. In a heterogeneous reaction, the catalyst is in a different phase from the reactants. This activity addresses homogeneous catalysis.

Subject:
Chemistry
Education
Physical Science
Physics
Material Type:
Data Set
Diagram/Illustration
Provider:
Concord Consortium
Provider Set:
Concord Consortium Collection
Author:
The Concord Consortium
Date Added:
12/11/2011
Fluid-Solid Heterogeneous Reaction Kinetics
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CC BY-NC-SA
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"Fluid-Solid Heterogeneous Reaction Kinetics" is an essential educational resource designed to provide students with a comprehensive understanding of reaction dynamics in solid-gas systems. This unit comprises two insightful lessons focusing on heterogeneous catalysis and the Shrinking Core Model. Through detailed exploration of reaction mechanisms, rate-determining processes, and model analysis, students gain invaluable insights into optimizing reaction conditions and enhancing catalytic efficiency. By studying fluid-particle kinetics and reaction models, learners develop critical thinking skills essential for tackling challenges in chemical engineering and industrial catalysis, paving the way for advancements in reaction engineering and sustainable process development.

Subject:
Engineering
Material Type:
Unit of Study
Author:
Lotachukwu Ernest Eze
Date Added:
03/25/2024
Kinetics
Conditional Remix & Share Permitted
CC BY-NC-SA
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Chemists are often interested in how fast a reaction will occur, and what we can do to control the rate. The study of reaction rates is called kinetics, and we will learn about average reaction rate, rate laws, the Arrhenius equation, reaction mechanisms, catalysts, and spectrophotometry.

Subject:
Chemistry
Physical Science
Material Type:
Lesson
Provider:
Khan Academy
Provider Set:
Khan Academy
Date Added:
06/26/2019
Reactions & Rates
Unrestricted Use
CC BY
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Explore what makes a reaction happen by colliding atoms and molecules. Design experiments with different reactions, concentrations, and temperatures. When are reactions reversible? What affects the rate of a reaction?

Subject:
Chemistry
Physical Science
Material Type:
Simulation
Provider:
University of Colorado Boulder
Provider Set:
PhET Interactive Simulations
Author:
Kathy Perkins
Linda Koch
Mindy Gratny
Ron LeMaster
Trish Loeblein
Date Added:
11/15/2007
Reactions & Rates (AR)
Unrestricted Use
CC BY
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Explore what makes a reaction happen by colliding atoms and molecules. Design experiments with different reactions, concentrations, and temperatures. When are reactions reversible? What affects the rate of a reaction?

Subject:
Chemistry
Physical Science
Material Type:
Simulation
Provider:
University of Colorado Boulder
Provider Set:
PhET Interactive Simulations
Author:
Kathy Perkins
Linda Koch
Mindy Gratny
Patricia Loblein
Ron LeMaster
Date Added:
12/02/2010