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Mechanisms and the rate-determining step | Kinetics | Chemistry | Khan Academy
 
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An introduction to mechanisms and the rate determining step. Example of finding rate law of multistep reaction with initial slow step. Watch the next lesson: https://www.khanacademy.org/science/chemistry/chem-kinetics/arrhenius-equation/v/catalysts?utm_source=YT&utm_medium=Desc&utm_campaign=chemistry Missed the previous lesson? https://www.khanacademy.org/science/chemistry/chem-kinetics/arrhenius-equation/v/elementary-rate-laws?utm_source=YT&utm_medium=Desc&utm_campaign=chemistry Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity. This material roughly covers a first-year high school or college course, and a good understanding of algebra is helpful. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s Chemistry channel: https://www.youtube.com/channel/UCyEot66LrwWFEMONvrIBh3A?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
Writing Rate Laws For Reaction Mechanisms Using Rate Determining Step - Chemical Kinetics
 
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This chemistry video tutorial provides a basic introduction into reaction mechanisms within a chemical kinetics setting. It explains how to write the rate law expression for a reaction mechanism. A reaction mechanism consist of a series of elementary steps or elementary reactions whose rate law can be written from its molecularity - that is from the coefficients of the balanced reaction. The rate of a reaction mechanism is completely dependent on the slow step or the rate-determining step. This video explains how to substitute an intermediate when writing rate law expressions. It contains plenty of examples and practice problems. New Chemistry Video Playlist: https://www.youtube.com/watch?v=bka20Q9TN6M&t=25s&list=PL0o_zxa4K1BWziAvOKdqsMFSB_MyyLAqS&index=1 Access to Premium Videos: https://www.patreon.com/MathScienceTutor Facebook: https://www.facebook.com/MathScienceTutoring/
Rate Law for a Mechanism with a Fast Initial Step
 
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How to determine the rate law for a mechanism with a fast initial step. Remember, the overall rate law must be determined by experiment. Therefore, the rate law must contain no reaction intermediates.
Views: 130854 Ben's Chem Videos
Determining the Rate Law for a Mechanism with a Fast Equilibrium Step- Example
 
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Dr. Shields shows how to derive the rate law from a multi-step kinetic mechanism involving a fast equilibrium step. Intermediates are discussed, as well as how to substitute for them using the fast equilibrium step. General Chemistry
Views: 8125 Shawn Shields
Suggesting a mechanism with rate determining step
 
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A quick video showing how you come up with a possible mechanism for a multi step reaction using the rate expression. Avoid those pitfalls. Don't let the exam beat you.
Views: 13173 Allery Chemistry
Rate Determining Step
 
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Chemistry_c-9-10-chem-ener-89.mp4
Views: 2842 Sabaq. Pk
Steady-State Approximation vs Rate-Determining Step
 
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Compares the rate expression obtained from the steady-state approximation (part 1) to the expression from the rate-determining step assumption. Made by faculty at the University of Colorado Boulder, Department of Chemical & Biological Engineering. Check out our Kinetics/Reactor Design playlists: https://www.youtube.com/user/LearnChemE/playlists?view=50&flow=list&shelf_id=7 Are you using a textbook? Check out our website for videos organized by textbook chapters: http://www.learncheme.com/screencasts/kinetics-reactor-design
Views: 7646 LearnChemE
The Equilibrium Constant
 
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065 - The Equilibrium Constant In this video Paul Andersen defines the equilibrium constant (K) and explains how it can be calculated in various reversible reactions. The equilibrium constant is a ratio of the concentration of the products to the concentration of the reactants. If the K value is less than one the reaction will move to the left and if the K value is greater than one the reaction will move to the right. Do you speak another language? Help me translate my videos: http://www.bozemanscience.com/translations/ Music Attribution Title: String Theory Artist: Herman Jolly http://sunsetvalley.bandcamp.com/track/string-theory All of the images are licensed under creative commons and public domain licensing: "File:Lightning Hits Tree.jpg." Wikipedia, the Free Encyclopedia. Accessed January 2, 2014. http://en.wikipedia.org/wiki/File:Lightning_hits_tree.jpg. "File:Nitric-Oxide-3D-vdW.png." Wikipedia, the Free Encyclopedia. Accessed January 2, 2014. http://en.wikipedia.org/wiki/File:Nitric-oxide-3D-vdW.png. "File:Phosgene Poster ww2.jpg." Wikipedia, the Free Encyclopedia. Accessed January 2, 2014. http://en.wikipedia.org/wiki/File:Phosgene_poster_ww2.jpg. "Reversible Reactions." PhET. Accessed January 2, 2014. http://phet.colorado.edu/en/simulation/reversible-reactions. "Reversible Reactions." PhET. Accessed January 2, 2014. http://phet.colorado.edu/en/simulation/reversible-reactions.
Views: 336216 Bozeman Science
Rate determining step
 
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Rate determining step can seem difficult to work out. But with this simple explanation you should have no more problems with this exam favourite. Come complete with a cake method too. Take a look to see what I mean!
Views: 20687 Allery Chemistry
The Rate-Limiting Step
 
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042 - The Rate Limiting Step In this video Paul Andersen explains why the slowest elementary step in a chemical reaction is the rate-limiting step. This step can be used to determine the overall rate law of the chemical reaction. Do you speak another language? Help me translate my videos: http://www.bozemanscience.com/translations/ Music Attribution Title: String Theory Artist: Herman Jolly http://sunsetvalley.bandcamp.com/track/string-theory All of the images are licensed under creative commons and public domain licensing: File:Carbon-monoxide-3D-vdW.png, n.d. http://commons.wikimedia.org/wiki/File:Carbon-monoxide-3D-vdW.png. File:Nitric-oxide-3D-vdW.png, n.d. http://commons.wikimedia.org/wiki/File:Nitric-oxide-3D-vdW.png. "File:Nitrogen-dioxide-3D-vdW.png." Wikipedia, the Free Encyclopedia. Accessed November 2, 2013. http://en.wikipedia.org/wiki/File:Nitrogen-dioxide-3D-vdW.png. "File:Oxygen Molecule.png." Wikipedia, the Free Encyclopedia. Accessed November 2, 2013. http://en.wikipedia.org/wiki/File:Oxygen_molecule.png. Jynto. Space-filling Model of the Carbon Dioxide Molecule, One of the Most Important Chemical Compounds in the World - Vital for Life as We Know It, but Catastrophic at Excess Levels., July 15, 2011. Own work. http://commons.wikimedia.org/wiki/File:Carbon_dioxide_3D_spacefill.png.
Views: 51461 Bozeman Science
OCR (AQA) A level Chemisty Unit 4 Module 1 - Rate Determining Step
 
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This is an OCR/ AQA lesson on predicting the chain reaction mechanism for equations. Sorry for the video lagging. It's been doing that lately and I don't know how to fix it. As I am a student, If I have mentioned anything wrong, please comment with the correct solution. Also, like and comment if you found this helpful. It's the Youtube community that drives me to make these videos!
Views: 19071 Jsouassou
Quick Revision - Rate determining step and reaction mechanisms
 
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Quick blast through a couple of typical rate determining steps/reaction mechanisms questions
Views: 1273 MaChemGuy
16.1 Reaction mechanism, order of reaction and rate-determining step [HL IB Chemistry]
 
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Rate = k [product of the reactants in the rate determining step] but it could be more complex - see the vid. Make sure that when you "add up" the mechanism it equals your initial given equation. Was the stair that Dr Atkinson demised on his personal "rate determining step"?
Views: 33607 Richard Thornley
Chemical Kinetics Rate Laws – Chemistry Review – Order of Reaction & Equations
 
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This general chemistry study guide video lecture tutorial provides an overview of chemical kinetics. It contains plenty of examples, practice problems, and conceptual questions to help you to master the course. This video is especially helpful to those taking AP chemistry in high school or general chemistry in college. Here is a list of topics: 1. How to calculate the rate of the reaction using the change in concentration and time 2. Determining the order of a reactant and the overall order of the reaction using the method of initial rates. 3. How to determine the rate equation or rate law expression 4. Calculating the rate constant K and the units of K 5. Understanding the difference between the first order, second order, and zero order reaction. 6. Equations and formulas for zero order, first, and second order reactions 7. Half Life Formula, Initial Concentration of A and Rate constant K 8. Factors affecting reaction rate – concentration, temperature, and catalyst 9. Relationship between the rate of the reaction and the concentration 10. Rate constant K, temperature, catalyst, activation energy and potential energy diagrams 11. Forward activation energy vs reverse activation energy 12. Arrhenius Equation 13. Half Life Problems and Half Life Method 14. Collision frequency, steric factor, and frequency factor 15. Reaction Mechanism – Slow Step – Rate Determining Step 16. How To Find the Intermediate and Catalyst in a Reaction Mechanism
Kinetics: Chemistry's Demolition Derby - Crash Course Chemistry #32
 
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You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content. Have you ever been to a Demolition Derby? Then you have an idea of how molecular collisions happen. In this episode, Hank talks about collisions between molecules and atoms, activation energy, writing rate laws, equilibrium expressions, reactions mechanics, and rate-determining steps. And funnel cakes are AWESOME! ***** AND NOW, A SUBBABLE MESSAGE! ***** "Jane McLauchlan, thank you for decreasing worldsuck. I love you!" - Charlotte Thornton -- Table of Contents Collisions Between Molecules and Atoms 0:00 Activation Energy 1:32 Writing Rate Laws 3:28 Rate Laws and Equilibrium Expressions 5:30 Reaction Mechanisms 8:06 Rate-Determining Steps 7:04 -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support CrashCourse on Subbable: http://subbable.com/crashcourse
Views: 536153 CrashCourse
Rate-Determining Step and Rate Law Part I
 
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Donate here: http://www.aklectures.com/donate.php Website video link: http://www.aklectures.com/lecture/rate-determining-step-and-rate-law-part-i Facebook link: https://www.facebook.com/aklectures Website link: http://www.aklectures.com
Views: 10987 AK LECTURES
15.3 Combining Equilibrium Constants
 
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The content of this video is designed to accompany the 12th edition of "Chemistry The Central Science" by Brown, Lemay, Bursten, Murphy, and Woodward. The title of the video corresponds to the section number and topic from the textbook. ©2012 Matthew W. Stoltzfus. All Rights Reserved.
Views: 21904 FusChemistryVideos
14.6 Chemical Equilibrium and Rate Constants
 
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Relation between forward and reverse rate constants and K. Catalysts do not affect K. Independence of thermodynamics and kinetics.
Views: 1734 Michael Evans
Reaction Rate Laws
 
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Watch more videos on http://www.brightstorm.com/science/chemistry SUBSCRIBE FOR All OUR VIDEOS! https://www.youtube.com/subscription_center?add_user=brightstorm2 VISIT BRIGHTSTORM.com FOR TONS OF VIDEO TUTORIALS AND OTHER FEATURES! http://www.brightstorm.com/ LET'S CONNECT! Facebook ► https://www.facebook.com/brightstorm Pinterest ► https://www.pinterest.com/brightstorm/ Google+ ► https://plus.google.com/+brightstorm/ Twitter ► https://twitter.com/brightstorm_ Brightstorm website ► https://www.brightstorm.com/
Views: 533078 Brightstorm
AQA A-Level Chemistry - Rate Equations
 
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This video goes through the A2 topic of Kinetics. It deals with orders right through to the calculations involved.
Views: 99591 E Rintoul
Chemical Kinetics 3.3 - Rate-Determining Step
 
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Short lecture on the rate-determining step of a sequence of chemical reactions. The rate determining step of a reaction is the elementary step which proceeds at the slowest rate. When sufficiently slow compared to the other steps, the rate law of the reaction is entirely determined by and equal to the rate law for the rate determining step. Notes Slide: http://i.imgur.com/OzE8S8P.png --- About TMP Chem --- All TMP Chem content is free for everyone, everywhere, and created independently by Trent Parker. Email: [email protected] --- Video Links --- Chapter Playlist: https://www.youtube.com/playlist?list=PLm8ZSArAXicIICTX4VBcaznDdb8a4Ukl0 Course Playlist: https://www.youtube.com/playlist?list=PLm8ZSArAXicJAzGE7ebwSOiFN-f9xEOKu Course Review: https://www.youtube.com/playlist?list=PLm8ZSArAXicKxzkcm_4i0cvDExBseQC4n Other Courses: https://www.youtube.com/playlist?list=PLm8ZSArAXicIXArfap9Tcb8izqRPvE0BK Channel Info: https://www.youtube.com/playlist?list=PLm8ZSArAXicLlGO4Rvpz-D6vX8MFbOn4V --- Social Links --- Facebook: https://www.facebook.com/tmpchem Twitter: https://www.twitter.com/tmpchem LinkedIn: https://www.linkedin.com/in/tmpchem Imgur: https://tmpchem.imgur.com GitHub: https://www.github.com/tmpchem --- Equipment --- Microphone: Blue Yeti USB Microphone Drawing Tablet: Wacom Intuos Pen and Touch Small Drawing Program: Autodesk Sketchbook Express Screen Capture: Corel Visual Studio Pro X8
Views: 1455 TMP Chem
Equilibrium: Crash Course Chemistry #28
 
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In this episode of Crash Course Chemistry, Hank goes over the ideas of keeping your life balance... well, your chemical life. Equilibrium is all about balance and today Hank discusses Chemical Equilibrium, Concentration, Temperature, and Pressure. Also, he'll chat about Le Chatalier's Principle and Fritz Haber. -- TABLE OF CONTENTS Equilibrium = Balance: 0:19 Chemical Equilibrium: 1:25 Le Chatalier's Principle 4:37 Fritz Haber 5:31 -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support CrashCourse on Subbable: http://subbable.com/crashcourse
Views: 1169675 CrashCourse
32. Kinetics: Reaction Mechanisms
 
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MIT 5.111 Principles of Chemical Science, Fall 2014 View the complete course: https://ocw.mit.edu/5-111F14 Instructor: Catherine Drennan Chemists experimentally determine rate laws and then use that experimental information to propose reaction mechanisms. In an overall reaction, some steps will be fast and others slow. One step can be so slow that it governs the overall rate of the reaction; it is the rate-determining step. Learn how to predict reaction mechanisms using the steady-state approximation as well as information about fast and slow steps. License: Creative Commons BY-NC-SA More information at http://ocw.mit.edu/terms More courses at http://ocw.mit.edu
Views: 2579 MIT OpenCourseWare
Mechanisms and Rate Determining Step
 
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Please SUBSCRIBE and hit that THUMBS UP button. It really goes a long way! :) Subscribe: https://www.youtube.com/channel/UCl16RDrgv1xauEBdby5n--A?sub_confirmation=1
Views: 305 Denovo Tutor
Elementary rate laws | Kinetics | Chemistry | Khan Academy
 
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How to write rate laws for unimolecular and bimolecular elementary reactions. Watch the next lesson: https://www.khanacademy.org/science/chemistry/chem-kinetics/arrhenius-equation/v/mechanisms-and-the-rate-determining-step?utm_source=YT&utm_medium=Desc&utm_campaign=chemistry Missed the previous lesson? https://www.khanacademy.org/science/chemistry/chem-kinetics/arrhenius-equation/v/maxwell-boltzmann-distribution?utm_source=YT&utm_medium=Desc&utm_campaign=chemistry Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity. This material roughly covers a first-year high school or college course, and a good understanding of algebra is helpful. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s Chemistry channel: https://www.youtube.com/channel/UCyEot66LrwWFEMONvrIBh3A?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
Predict overall reaction and rate law with rate determining step
 
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Learn how to predict the overall reaction and rate law from a two-step mechanism.
Views: 2104 designchemed
NEET Medical Online Video on Chemical Kinetics - Rate Law: Class 12th Chemistry
 
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This Aakash iTutor video talks about the rate Laws of chemical reactions. The teacher explains the method of determining the rate law of an elementary reaction by taking a look at the stoichiometric coefficient. The order of a reaction can also be predicted on the basis of Rate Laws. Moving on, Complex Reactions are reactions which take more than one step to complete. Writing the rate law for a complex reaction involves analyzing the step wise mechanism of the reaction. The slower step is the rate determining step, and it is used to write the rate law for the complex reaction.
Views: 62737 Aakash iTutor
Multistep Reactions
 
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041 - Multistep Reactions In this video Paul Andersen explains how an overall chemical reaction is made up of several elementary steps. The stoichiometry of this equation can be predicted but the rate law must be measured. If the elementary steps of the reaction are determined the rate law of this individual step may be predicted. Do you speak another language? Help me translate my videos: http://www.bozemanscience.com/translations/ Music Attribution Title: String Theory Artist: Herman Jolly http://sunsetvalley.bandcamp.com/track/string-theory All of the images are licensed under creative commons and public domain licensing: domain, unknown-public. English: Stopwatch Icon for Time Trial Stages, May 18, 2011. http://cliparts101.com. http://commons.wikimedia.org/wiki/File:Time_Trial.svg. project, w:User:Tkgd2007; w:User:Booyabazooka; The people from the Tango! An Amalgamation of an Icon from the Tango! Desktop Project and a Scale. Made in Inkscape., April 9, 2008. Image:Unbalanced_scales.svg & The Tango! Desktop Project. http://commons.wikimedia.org/wiki/File:Emblem-scales.svg.
Views: 28216 Bozeman Science
Rate-Determining Step and Rate Law Part II
 
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Donate here: http://www.aklectures.com/donate.php Website video link: http://www.aklectures.com/lecture/rate-determining-step-and-rate-law-part-ii Facebook link: https://www.facebook.com/aklectures Website link: http://www.aklectures.com
Views: 6333 AK LECTURES
Chem162 Reaction Mechanisms with Intermediates (13.5)
 
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How to determine if a mechanism is plausible when an intermediate shows up in the rate law for the determining step. Use the fast elementary steps in the reaction to solve for the intermediate and replace it in the rate law.
Views: 2939 Amy Cully
Rate law and reaction order | Knetics | Chemistry | Khan Academy
 
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Using method of initial rates to determine the order of a reaction. Watch the next lesson: https://www.khanacademy.org/science/chemistry/chem-kinetics/reaction-rates/v/finding-units-of-rate-constant-k?utm_source=YT&utm_medium=Desc&utm_campaign=chemistry Missed the previous lesson? https://www.khanacademy.org/science/chemistry/chem-kinetics/reaction-rates/v/rate-of-reaction?utm_source=YT&utm_medium=Desc&utm_campaign=chemistry Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity. This material roughly covers a first-year high school or college course, and a good understanding of algebra is helpful. About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We've also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content. For free. For everyone. Forever. #YouCanLearnAnything Subscribe to Khan Academy’s Chemistry channel: https://www.youtube.com/channel/UCyEot66LrwWFEMONvrIBh3A?sub_confirmation=1 Subscribe to Khan Academy: https://www.youtube.com/subscription_center?add_user=khanacademy
Determining the rate-determining step in reaction mechanism
 
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Determining the rate-determining step in reaction mechanism
Views: 601 CK-12 Foundation
Determining the Rate Law for a Mechanism with a Slow First Step- Example
 
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Dr. Shields shows how to derive the rate law from a multi-step kinetic mechanism where the first step is slow. General Chemistry
Views: 5328 Shawn Shields
Determining the Rate Law from a Kinetic Mechanism (Pt  7)
 
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Dr. Shields discusses the major concepts involved in chemical reaction mechanisms, including analyzing mechanisms involving a slow first step and those with a fast equilibrium step. Examples for writing the rate law for each type of kinetic mechanism will be discussed. General Chemistry.
Views: 1658 Shawn Shields
Kinetics: Initial Rates and Integrated Rate Laws
 
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Who likes math! Oh, you don't? Maybe skip this one. Unless you have to answer this stuff for class. Then yeah, watch this. Subscribe: http://bit.ly/ProfDaveSubscribe [email protected] http://patreon.com/ProfessorDaveExplains http://professordaveexplains.com http://facebook.com/ProfessorDaveExpl... http://twitter.com/DaveExplains General Chemistry Tutorials: http://bit.ly/ProfDaveGenChem Organic Chemistry Tutorials: http://bit.ly/ProfDaveOrgChem Biochemistry Tutorials: http://bit.ly/ProfDaveBiochem Classical Physics Tutorials: http://bit.ly/ProfDavePhysics1 Modern Physics Tutorials: http://bit.ly/ProfDavePhysics2 Mathematics Tutorials: http://bit.ly/ProfDaveMaths Biology Tutorials: http://bit.ly/ProfDaveBio American History Tutorials: http://bit.ly/ProfDaveAmericanHistory
Views: 159896 Professor Dave Explains
Kinetics, Thermodynamics, & Equilibrium: Rate Determining Step
 
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Click here to download the student copy of the note packet for Unit 8: Kinetics, Thermodynamcs, & Equilibrium: http://www.geneseocsd.org/webpages/scidepartment/files/notes%20-%20uint%208%20-%20kineq%20packet_2012_student.pdf
Views: 1134 Tim Dolgos
Rate determining step
 
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How to deduce the reaction mechanism using the rate equation
Views: 227 Stuart Tweedale
Rate Laws and Reaction Mechanisms
 
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Rates Laws and Reaction Mechanisms
Views: 10763 Stephanie Peterson
The Rate Determining Step
 
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If the reaction says it’s a SLOW step or a ONE-STEP MECHANISM then we can simply look at the coefficients of the reactants to determine the reaction orders. Watch more of this topic at ► http://bit.ly/1UdY9RN GET MORE CLUTCH! VISIT our website for more of the help you need: http://bit.ly/1Yyc224 SUBSCRIBE for new videos: http://cltch.us/1axA33X --- LET'S CONNECT! Facebook: http://cltch.us/1JLgiSZ Twitter: http://cltch.us/1NLcKpu Instagram: http://cltch.us/1If5pb7 Google+: http://cltch.us/1E34o85 Clutch Prep = Textbook specific videos to help you pass your toughest science classes.
Views: 3877 Clutch Prep
Potential Energy Diagrams - Chemistry - Catalyst, Endothermic & Exothermic Reactions
 
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This chemistry video tutorial focuses on potential energy diagrams for endothermic and exothermic reactions. It also shows the effect of a catalyst on the forward and reverse activation energy. It describes the relationship of the enthalpy of a reaction with the potential energy difference of the reactants and products. It also shows you how to identify the transition state or activated complex as well as any intermediates. This video shows you how to draw a 2 step PE diagram and a 3 step potential energy diagram. In addition, it shows you how to identify the slow step or the rate determining step.
Kinetics pt 7 Rate Determining step and mechanism
 
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Chemistry revision on the move. Kinetics revision for your mobile. QEChRoMe Leicester.
Views: 712 QEChRoMe
Arrhenius Equation Activation Energy and Rate Constant K Explained
 
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This chemistry video tutorial focuses on the Arrhenius equation and how to derive it's many different forms within the subject of chemical kinetics. Here is a list of topics: 1. Arrhenius Equation and the Rate Constant K 2. The units of R and the activation energy 3. Rate law expression and the concentration of reactant A 4. Frequency Factor, Collision Frequency and Steric Factor 5. Rate of Reaction, Rate Constant K, and Activation Energy 6. The Effect of a Catalyst on Activation Energy and Reaction Rate 7. Slope, Ea, and R 8. Slope Intercept Form Linear Arrhenius Equation 9. Factors Affecting the rate of the reaction - concentration, temperature, catalyst, activation energy and rate constant K 10. Arrhenius Equation / Formula Graph
DAT: Rate Law and Rate Determining Step (+ Examples)
 
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► Dental Admission Test / Dental Aptitude Test | Survey of the Natural Sciences | General Chemistry | Chemical Kinetics and Chemical Equilibrium | Chemical Kinetics and Chemical Equilibrium Part 2A ► Lecture Description: - This lecture series examines rates and mechanisms of chemical reactions, as well as chemical equilibrium. Topics covered: unimolecular process, bimolecular process, termolecular process, rate laws of elementary steps, rate determining step, and relating the rate constant. ► Watch more at www.masterthecontent.com | Your career. Our passion. - View complete lessons complete with multiple in-lecture examples - Interactive table of contents makes it easy to search for and jump to specific topics - Interact with instructors ► Connect with us: - https://www.facebook.com/pages/Master-the-Content-DAT-Prep/939295312753463 - https://twitter.com/MTCtoday - https://plus.google.com/u/0/100536207031817220229/about
Views: 151 Master the Content
Rate determining steps and mechanisms
 
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A video explaining rate determining steps and how to propose a mechanism from rate data. See www.boomerchemistry.com
Views: 557 Boomerchemistry
Equilibrium Equations: Crash Course Chemistry #29
 
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You can directly support Crash Course at http://www.subbable.com/crashcourse Subscribe for as little as $0 to keep up with everything we're doing. Also, if you can afford to pay a little every month, it really helps us to continue producing great content. In which Hank shows you that, while it may seem like the Universe is messing with us, equilibrium isn't a cosmic trick. Here, he shows you how to calculate equilibrium constant & conditions of reactions and use RICE tables all with some very easy, not-so-scary math. ***** AND NOW, A SUBBABLE MESSAGE! ***** "Happy 18th birthday to Kaylee Firestone who always remembers to be awesome! From Vivian and Stan Firestone." -- Table of Contents Calculating an Equilibrium Constant 1:21 Calculating Conditions of Reactions 3:00 RICE Tables 4:26 Quadratic Equations 6:43 -- Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support CrashCourse on Subbable: http://subbable.com/crashcourse
Views: 719777 CrashCourse
KAC25.14 - Rates II: Predicting Rate Equations from Reaction Mechanisms
 
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The form of the rate equation for a given reaction mechanism. Includes how to account for the role of intermediates within a rate equation
Views: 175 Kegs Chemistry