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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Título Reactions and Rates 2: Intro to Kinetics (inquiry based)
Descrição 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
Assunto Química
Nível Ensino Secundário, Licenciatura - Introdução
Tipo Laboratório, Questões Conceptuais, Trabalho para Casa
Duração 60 minutos
Respostas Incluídas Não
Idioma English
Palavras Chave kinetics, molecular, phet, reactions
Simulações Reações & taxas


Autores Trish Loeblein
Email de Contacto patricia.loeblein@colorado.edu
Escola / Organização PhET
Submetido 29-06-2009
Atualizado 09-07-2013