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


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Otsikko Reactions and Rates 2: Intro to Kinetics (inquiry based)
Kuvaus 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
Aihe Kemia
Taso Lukio, Yliopisto - aloittelija
Tyyppi Kotitehtävä, Laboratoriokoe, Sisältökysymys
Kesto 60 minuuttia
Vastaukset mukana Ei
Kieli Englanti
Avainsanat kinetics, molecular, phet, reactions
Simulaatiot Reactions & Rates


Tekijät Trish Loeblein
Sähköpostiosoite patricia.loeblein@colorado.edu
Koulu / organisaatio PhET
Lähetetty 29.6.2009
Päivitetty 9.7.2013