Reactions and Rates 2: Intro to Kinetics (inquiry based) A gold star indicates high-quality, inquiry-based activities that follow the PhET design guidelines.


Download Eller du kan laste ned alle filene som et komprimert zip-arkiv.



Tittel Reactions and Rates 2: Intro to Kinetics (inquiry based)
Beskrivelse This is part of a series of activities that I used throughout the year. After the first year, I revised the series because the students remembered more than I expected. This is the second in a series of activities that uses Reactions. Learning Goals: Students will be able to: Describe how the reaction coordinate can be used to predict whether a reaction will proceed including how the potential energy of the system changes; Describe what affects the potential energy of the particles and how that relates to the energy graph; Describe how the reaction coordinate can be used to predict whether a reaction will proceed slowly, quickly or not at all; Use the potential energy diagram to determine: The approximate activation energy for the forward and reverse reactions; The sign difference in energy between reactants and products; Draw a potential energy diagram from the energies of reactants and products and activation energy
Emne Kjemi
Nivå Student - introduksjon (bachelor), Videregående skole
Type Begrepsspørsmål, Lab, Lekser
Varighet 60 minutter
Svar inkludert Nei
Språk English
Nøkkelord kinetics, molecular, phet, reactions
Simuleringer Reactions & Rates


Forfattere Trish Loeblein
E-post for kontakt patricia.loeblein@colorado.edu
Skole / Organisasjon PhET
Lastet opp 29.06.09
Oppdatert 09.07.13